HIV Seropositivity
HIV Seroprevalence
HIV Infections
Risk Factors
Seroepidemiologic Studies
Chlamydophila pneumoniae
Immunoglobulin G
Enzyme-Linked Immunosorbent Assay
An immunoassay utilizing an antibody labeled with an enzyme marker such as horseradish peroxidase. While either the enzyme or the antibody is bound to an immunosorbent substrate, they both retain their biologic activity; the change in enzyme activity as a result of the enzyme-antibody-antigen reaction is proportional to the concentration of the antigen and can be measured spectrophotometrically or with the naked eye. Many variations of the method have been developed.
HIV Seronegativity
Prevalence
Helicobacter pylori
A spiral bacterium active as a human gastric pathogen. It is a gram-negative, urease-positive, curved or slightly spiral organism initially isolated in 1982 from patients with lesions of gastritis or peptic ulcers in Western Australia. Helicobacter pylori was originally classified in the genus CAMPYLOBACTER, but RNA sequencing, cellular fatty acid profiles, growth patterns, and other taxonomic characteristics indicate that the micro-organism should be included in the genus HELICOBACTER. It has been officially transferred to Helicobacter gen. nov. (see Int J Syst Bacteriol 1989 Oct;39(4):297-405).
Helicobacter Infections
Infections with organisms of the genus HELICOBACTER, particularly, in humans, HELICOBACTER PYLORI. The clinical manifestations are focused in the stomach, usually the gastric mucosa and antrum, and the upper duodenum. This infection plays a major role in the pathogenesis of type B gastritis and peptic ulcer disease.
Toxocariasis
Cytomegalovirus Infections
Acquired Immunodeficiency Syndrome
An acquired defect of cellular immunity associated with infection by the human immunodeficiency virus (HIV), a CD4-positive T-lymphocyte count under 200 cells/microliter or less than 14% of total lymphocytes, and increased susceptibility to opportunistic infections and malignant neoplasms. Clinical manifestations also include emaciation (wasting) and dementia. These elements reflect criteria for AIDS as defined by the CDC in 1993.
Cross-Sectional Studies
Herpesvirus 2, Human
AIDS Serodiagnosis
HIV-1
Hepatitis C
INFLAMMATION of the LIVER in humans caused by HEPATITIS C VIRUS, a single-stranded RNA virus. Its incubation period is 30-90 days. Hepatitis C is transmitted primarily by contaminated blood parenterally, and is often associated with transfusion and intravenous drug abuse. However, in a significant number of cases, the source of hepatitis C infection is unknown.
Neospora
A genus of protozoan parasites of the subclass COCCIDIA. Its species are parasitic in dogs, cattle, goats, and sheep, among others. N. caninum, a species that mainly infects dogs, is intracellular in neural and other cells of the body, multiplies by endodyogeny, has no parasitophorous vacuole, and has numerous rhoptries. It is known to cause lesions in many tissues, especially the brain and spinal cord as well as abortion in the expectant mother.
Case-Control Studies
Studies which start with the identification of persons with a disease of interest and a control (comparison, referent) group without the disease. The relationship of an attribute to the disease is examined by comparing diseased and non-diseased persons with regard to the frequency or levels of the attribute in each group.
Papillomavirus Infections
Herpes Genitalis
Cytomegalovirus
A genus of the family HERPESVIRIDAE, subfamily BETAHERPESVIRINAE, infecting the salivary glands, liver, spleen, lungs, eyes, and other organs, in which they produce characteristically enlarged cells with intranuclear inclusions. Infection with Cytomegalovirus is also seen as an opportunistic infection in AIDS.
Toxoplasma
Immunoglobulin A
Tuberculous meningitis in South African urban adults. (1/3131)
We retrospectively reviewed 56 adults with culture-proven tuberculous meningitis (TBM), investigating clinical signs, cerebrospinal fluid (CSF) findings and outcome. There were 50 patients, aged 18-59 years, 39 with and 11 without human immunodeficiency virus (HIV) infection. Six were aged 60 years or older. Neurological signs of TBM in 18-59-year-olds were unaffected by HIV serostatus while, compared to those > or = 60 years of age, there were more patients with meningism (86.0% vs. 33.3%; p = 0.011) and fewer with seizures (12.0% vs. 50.0%; p = 0.046). The HIV-infected 18-59-year-olds had significantly more extrameningeal tuberculosis compared to the non-HIV-infected (76.9% vs. 9.1%; p = 0.0001) and 23.1% had 'breakthrough' TBM. CSF analysis revealed 12 patients (21.4%) with acellular fluid (more common in those > or = 60 years of age, p = 0.016), of whom three had completely normal CSF. A neutrophil predominance was found in 22 patients (39.3%). Only three patients (5.4%) had a positive CSF smear for acid-fast bacilli. In-hospital mortality occurred in 39 patients (69.1%), was similar in all study groups, and was not related to neurological stage. The diagnosis of TBM can be masked by lack of meningism in the elderly and by atypical CSF findings. (+info)Coalescent estimates of HIV-1 generation time in vivo. (2/3131)
The generation time of HIV Type 1 (HIV-1) in vivo has previously been estimated using a mathematical model of viral dynamics and was found to be on the order of one to two days per generation. Here, we describe a new method based on coalescence theory that allows the estimate of generation times to be derived by using nucleotide sequence data and a reconstructed genealogy of sequences obtained over time. The method is applied to sequences obtained from a long-term nonprogressing individual at five sampling occasions. The estimate of viral generation time using the coalescent method is 1.2 days per generation and is close to that obtained by mathematical modeling (1.8 days per generation), thus strengthening confidence in estimates of a short viral generation time. Apart from the estimation of relevant parameters relating to viral dynamics, coalescent modeling also allows us to simulate the evolutionary behavior of samples of sequences obtained over time. (+info)Cytokine profile induced by Cryptosporidium antigen in peripheral blood mononuclear cells from immunocompetent and immunosuppressed persons with cryptosporidiosis. (3/3131)
The proliferative response of peripheral blood mononuclear cells (PBMC) to a crude extract from Cryptosporidium parvum (CCE) was studied in persons who acquired cryptosporidiosis in the same outbreak (15 immunocompetent subjects with prior cryptosporidiosis and 22 human immunodeficiency virus [HIV]-positive persons with various levels of immunosuppression and active cryptosporidiosis) and in individual patients (8 HIV-positive patients with active cryptosporidiosis and 15 HIV-positive persons without history of cryptosporidiosis). PBMC from HIV-positive persons showed less proliferation to CCE and mitogens than did PBMC from immunocompetent subjects with prior cryptosporidiosis, independent of CD4 cell count. In immunocompetent subjects, cytokine gene expression was consistent with cytokine production, whereas in HIV-positive subjects it was not. The production of interferon-gamma in CCE-stimulated PBMC from both immunocompetent and HIV-positive subjects with cryptosporidiosis and the lack of interferon-gamma in CCE-stimulated PBMC from HIV-positive subjects without cryptosporidiosis indicate that C. parvum mainly induces a Th1 response. (+info)Cardiac autoimmunity in HIV related heart muscle disease. (4/3131)
OBJECTIVE: To assess the frequency of circulating cardiac specific autoantibodies in HIV positive patients with and without echocardiographic evidence of left ventricular dysfunction. SUBJECTS: 74 HIV positive patients including 28 with echocardiographic evidence of heart muscle disease, 52 HIV negative people at low risk of HIV infection, and 14 HIV negative drug users who had all undergone non-invasive cardiac assessment were studied along with a group of 200 healthy blood donors. RESULTS: Cardiac autoantibodies detected by indirect immunofluorescence (serum dilution 1/10) were more common in the HIV positive patients (15%), particularly the HIV heart muscle disease group (21%), than in HIV negative controls (3.5%) (both p < 0.001). By ELISA (dilution 1/320), abnormal anti-alpha myosin autoantibody concentrations were found more often in HIV patients with heart muscle disease (43%) than in HIV positive patients with normal hearts (19%) or in HIV negative controls (3%) (p < 0.05 and p < 0.001, respectively). Anti-alpha myosin autoantibody concentrations were greater in HIV positive patients than in HIV negative controls, regardless of cardiac status ((mean SD) 0.253 (0.155) v 0.170 (0.076); p = 0.003). In particular the mean antibody concentration was higher in the HIV heart muscle disease patients (0.291 (0.160) v 0.170 (0.076); p = 0.001) than in HIV negative controls. On follow up, six subjects with normal echocardiograms but raised autoantibody concentrations had died after a median of 298 days, three with left ventricular abnormalities at necropsy. This compared with a median survival of 536 days for 21 HIV positive patients with normal cardiological and immunological results. CONCLUSIONS: There is an increased frequency of circulating cardiac specific autoantibodies in HIV positive individuals, particularly those with heart muscle disease. The data support a role for cardiac autoimmunity in the pathogenesis of HIV related heart muscle disease, and suggest that cardiac autoantibodies may be markers of the development of left ventricular dysfunction in HIV positive patients with normal hearts. (+info)Voluntary newborn HIV-1 antibody testing: a successful model program for the identification of HIV-1-seropositive infants. (5/3131)
Harlem Hospital in New York City has one of the highest HIV-1 newborn seroprevalence rates in the United States. We report the results of a program introduced in 1993 and designed to identify HIV-1-seropositive (HIV+) newborns at birth. All new mothers, independent of risk, received HIV counseling that emphasized the medical imperative to know the infant's HIV status as well as their own. Consent was obtained to test the infant; discarded cord blood samples were tested by enzyme-linked immunosorbent assay (ELISA), and when positive, Western Blot confirmation. We compared the number of HIV+ infants identified through voluntary testing with the number reported by the anonymous New York State Newborn HIV Seroprevalence Study. In 1993, 97.8% (91 of 93) of the number of HIV+ infants identified by the anonymous testing were identified through voluntary maternal and newborn testing programs. Eighty-five HIV+ infants were identified before nursery discharge: 50% (42/85) through newborn testing; 14% (12/85) through prenatal testing; 13% (11/85) presented to care knowing their status; 23% (20/85) were known because of a previous HIV+ child. Six additional HIV+ children were diagnosed after hospital discharge (mean age, 5.5 months; range 1.5 through 17 months); four presented with symptomatic disease. The optimal time for identification of the HIV+ pregnant woman is before or during pregnancy, but when this does not occur, voluntary newborn testing can identify many HIV+ infants who would otherwise be discharged undiagnosed from the nursery. (+info)Comparison between a whole blood interferon-gamma release assay and tuberculin skin testing for the detection of tuberculosis infection among patients at risk for tuberculosis exposure. (6/3131)
A new test that measures interferon-gamma (IFN-gamma) release in whole blood following stimulation with tuberculin has the potential to detect tuberculosis infection using a single blood draw. The IFN-gamma release assay was compared with the standard tuberculin skin test (TST) among 467 intravenous drug users at risk for tuberculosis in urban Baltimore. Among 300 human immunodeficiency virus (HIV)-seronegative patients, the IFN-gamma release assay was positive in 177 (59%), whereas the TST was positive in 71 (24%), for a percent agreement of 59% (kappa=26%). Among 167 HIV-seropositive subjects, the IFN-gamma release assay identified 32 reactors (19%); the TST identified 16 reactors (9.6%), for a percent agreement of 82% (kappa=28%). The IFN-gamma release assay detected more reactors than did the TST, but its agreement with TST was weak. As the TST is an imperfect standard, further evaluation of the IFN-gamma release assay among uninfected persons and persons with culture-confirmed tuberculosis will be useful. (+info)Reduced naive and increased activated CD4 and CD8 cells in healthy adult Ethiopians compared with their Dutch counterparts. (7/3131)
To assess possible differences in immune status, proportions and absolute numbers of subsets of CD4+ and CD8+ T cells were compared between HIV- healthy Ethiopians (n = 52) and HIV- Dutch (n = 60). Both proportions and absolute numbers of naive CD4+ and CD8+ T cells were found to be significantly reduced in HIV Ethiopians compared with HIV- Dutch subjects. Also, both proportions and absolute numbers of the effector CD8+ T cell population as well as the CD4+CD45RA-CD27- and CD8+CD45RA-CD27- T cell populations were increased in Ethiopians. Finally, both proportions and absolute numbers of CD4+ and CD8+ T cells expressing CD28 were significantly reduced in Ethiopians versus Dutch. In addition, the possible association between the described subsets and HIV status was studied by comparing the above 52 HIV- individuals with 32 HIV+ Ethiopians with CD4 counts > 200/microliter and/or no AIDS-defining conditions and 39 HIV+ Ethiopians with CD4 counts < 200/microliter or with AIDS-defining conditions. There was a gradual increase of activated CD4+ and CD8+ T cells, a decrease of CD8+ T cells expressing CD28 and a decrease of effector CD8+ T cells when moving from HIV- to AIDS. Furthermore, a decrease of naive CD8+ T cells and an increase of memory CD8+ T cells in AIDS patients were observed. These results suggest a generally and persistently activated immune system in HIV- Ethiopians. The potential consequences of this are discussed, in relation to HIV infection. (+info)Tissue specific HPV expression and downregulation of local immune responses in condylomas from HIV seropositive individuals. (8/3131)
OBJECTIVE: To study the effect of tissue specific human papillomavirus (HPV) expression and its effect on local immunity in condylomas from HIV positive individuals. METHODS: Biopsy specimens of eight penile and eight perianal condylomas from HIV seropositive individuals were analysed. Expression of viral genes (HIV-tat and HPV E7 and L1) was determined by RT-PCR. The status of local immunity also was determined by RT-PCR by measuring CD4, CD8, CD16, CD1a, HLA-DR, and HLA-B7 mRNA levels in the tissues. Differentiation was determined by measuring involucrin, keratinocyte transglutaminase, as well as cytokeratins 10, 16, and 17. Proliferation markers such as PCNA and c-myc were also determined. RESULTS: The transcription pattern of HPV in perianal condylomas, which preferentially expressed the early (E7) gene, was different from that of penile condylomas, which primarily expressed the late (L1) gene. This transcription pattern is in good correlation with the keratinisation and differentiation patterns of the two epithelia: perianal biopsies preferentially expressed K16 and K17 while penile warts mainly expressed K10, markers of parakeratotic and orthokeratotic epithelia, respectively. Perianal biopsies also showed a higher degree of proliferation (PCNA and c-myc). Interestingly, transcription of HIV-tat was also higher in perianal than in penile biopsies. A high degree of local immunodeficiency was observed in perianal biopsies--that is, levels of CD4, CD16, and CD1a mRNAs were significantly lower. A negative correlation between CD1a (Langerhans cells) levels and HPV E7 levels was established. HPV E7 levels positively correlated with HIV-tat levels. Perianal tissues demonstrated more CD1a depression and tat associated HPV upregulation. CONCLUSION: HIV influences the expression of HPV genes resulting in local immunosuppression that might lead to an inappropriate immune surveillance of viral infection. Also, tissue type is an important factor in controlling viral transcription in a differentiation dependent manner. These findings may explain the higher rate of dysplasia and neoplasia in the perianal area. (+info)
Profile of HIV Seropositive Patients - Full Text View - ClinicalTrials.gov
Accuracy of the interferon-γ release assay for the diagnosis of active tuberculosis among HIV-seropositive individuals: a...
Mild Neurocognitive Disorder in HIV Infection of the Brain - Full Text View - ClinicalTrials.gov
P14.16 Self reported hiv discrimination and willingness to disclose hiv seropositivity among a sample of turks and caicos...
Age as a determinant of survival in HIV infection. - Experimental Medicine Division
Interventions against frailty may improve the health of HIV-positive people | CATIE - Canadas source for HIV and hepatitis C...
Introduction | CATIE - Canadas source for HIV and hepatitis C information
PRIFTIN - Oncology Nurse Advisor
You Bet Your Life: Rodney Richards: Evolution of a Diagnosis - How Testing HIV Antibody Positive Became Equivalent to Having...
Risk factors for Kaposis sarcoma (KS) in HIV seropositive subjects in Uganda. - Cancer Epidemiology Unit (CEU)
HIV-positive people.
Am I seroconverting? - Forum on Safe Sex and HIV Prevention -- TheBody.com
HIV Nordic Conference | P10-16. A Longitudinal Study on the Dynamics of Plasma Neutralising Antibodies and Determinants in HIV...
Africa Health IT News
High-Dose Flu Vaccine Improves Antibody Responses in HIV-Positive People - TheBodyPRO.com
Inflammation-Related Illness Among HIV-Positive People - TheBodyPRO.com
BP control in HIV positive patients - ASHM Report Back
Characteristics, Risk Factors With HIV-Positive Persons Born Outside The US Observes Study
Hep C Doesn’t Apparently Lead to Cognitive Decline in People With HIV - Hep
Tests and Monitoring - TheBody.com
Worried-wells with HIV positive partners | DailyStrength
share via email
When Youre HIV-Positive: What to Say
When Youre HIV-Positive: What to Say
When Youre HIV-Positive: What to Say
Michelle Anderson - Intro | The Well Project
Epidemiological and immunological studies of HIV seropositive patients infected with Cryptosporidium at Kuala Lumpur Hospital,...
Impact of tobacco use on the development of opportunistic respiratory infections in HIV seropositive patients on antiretroviral...
Molecular confirmation of human immunodeficiency virus (HIV) type 2 in HIV-seropositive subjects in south India<...
HIV Seroconversion Panel Donor# 73698
HIV Seroconversion Panel Donor# 66686
Comparative Evaluation of FUNGITEST and Broth Microdilution Methods for Antifungal Drug Susceptibility Testing of Candida...
Life After HIV: Examination of HIV Serodiscordant Couples Desire to Conceive Through Assisted Reproduction | SpringerLink
Connie Celum | University of Washington - Department of Global Health
Estimating the distribution of times from HIV seroconversion to aids using multiple imputation<...
Routine offering of HIV testing to hospitalized pediatric patients at university teaching hospital, Lusaka, Zambia:...
Anal Sexually Transmitted Infections and Risk of HIV Infection in Homosexual Men
Myth: The fact that some HIV-positive people live in good health without treatment for many years proves that HIV is harmless |...
Nuanced sero-adaptive behaviours being used by Australian and American gay men |...
Sexual functioning among HIV-infected women by Carol A. Bova and Amanda J. Durante
Dating someone whos HIV-positive
Replies
NIH-funded study defines treatment window for HIV-positive children infected at birth - Healthcanal.com : Healthcanal.com
Study Says Significant Proportion of HIV Positive Patients may Not be Telling NHS Staff About Their Infection
O21.1 Platelet derived soluble glycoprotein vi decreases prior to coronary event in hiv positive patients | Sexually...
health: HIV AIDS AND ITS SYMPTOMS
Late presenters: what can we do?
HIV/AIDS Policy | GOPA
Most recent papers with the keyword hiv optic | Read by QxMD
Estimating the Lifetime Risk of a Diagnosis of HIV Infection in the United States
Electronic Books: Global Health
(Cushing / Whitney Medical Library, Yale University)
Phytohemagglutinins | Colorado PROFILES
Academic Unit: Epidemiology / Subject: Cardiovascular system--Diseases--Risk factors and HIV-positive persons | Search Results ...
HIV cannot be transmitted by spitting, and risk from biting is negligible, says detailed case review | aidsmap
PDR Drug Update - September 2020
High prevalence of geriatric conditions in HIV-positive patients
Pacific Pride Foundation reacts to Charlie Sheens announcement on a HIV positive status: Know your status
Addiction Journal › Daily alcohol use as an independent risk factor for HIV seroconversion among people who inject drugs
Detection of Toxoplasma DNA in the Peripheral Blood of HIV-Positive Patients with Neuro-opportunistic Infections by a Real-Time...
HIV infection - Symptoms, Treatments and Resources for HIV infection
Initial immune response to HIV infection is much greater than previously thought | Victor Daitz Information Gateway
Less than 40% of adults in the USA have ever tested for HIV | Avert
HIV and pregnancy
Krueger LE, Wood RW, Diehr PH, Maxwell CL (August 1990). "Poverty and HIV seropositivity: the poor are more likely to be ... HIV in pregnancy is the presence of an HIV/AIDS infection in a woman while she is pregnant. There is a risk of HIV transmission ... Any positive HIV testing should be repeated as soon as possible. HIV cannot be excluded as a diagnosis in an HIV-exposed, non- ... The WHO's 2010 HIV and Infant Feeding Recommendations intend to increase the rate of HIV-survival and reduce non-HIV related ...
Serostatus
The term serostatus is commonly used in HIV/AIDS prevention efforts. In the late 20th and early 21st centuries, social advocacy ... The presence of detectable levels of a specific marker within the serum is considered seropositivity, while the absence of such ... July 2001). "The Serostatus Approach to Fighting the HIV Epidemic: prevention strategies for infected individuals". American ... Articles with short description, Short description is different from Wikidata, Serology, HIV/AIDS). ...
Blood transfusion
The development of a nucleic acid test for the HIV-1 RNA has dramatically lowered the rate of donor blood seropositivity to ... As transmittance of HIV does not necessarily mean HIV infection, the latter could still occur at an even lower rate. The ... Since the advent of HIV testing of donor blood in the mid/later 1980s, ex. 1985's ELISA, the transmission of HIV during ... As with HIV, this low rate has been attributed to the ability to screen for both antibodies as well as viral RNA nucleic acid ...
Vaccine-induced seropositivity
HIV) Seropositivity among Uninfected HIV Vaccine Recipients". The Journal of Infectious Diseases. University of Chicago Press. ... "Vaccine-induced HIV seropositivity/reactivity in noninfected HIV vaccine recipients". Journal of the American Medical ... A person who is HIV negative, and has received an HIV vaccine, and who then tests as positive in an HIV test is said to be ... may face discrimination because of HIV infection. In 1987 in America the first HIV vaccine was tested. HIV vaccines have been ...
HLA A1-B8 haplotype
In the mid-1980s the association with A1-B8-DR3 and HIV progression appeared shortly after the discover of the virus. A1-B8 ... associated with more rapid progression to seropositivity, and was strongly associated with a rapid decline in T4 cells and ... May 1988). "HLA haplotype A1 B8 DR3 as a risk factor for HIV-related disease". Lancet. 1 (8596): 1185-8. doi:10.1016/S0140-6736 ... April 1990). "A1, Cw7, B8, DR3 HLA antigen combination associated with rapid decline of T-helper lymphocytes in HIV-1 infection ...
Seroconversion
"About HIV/AIDS , HIV Basics , HIV/AIDS , CDC". www.cdc.gov. 1 June 2021. Retrieved 7 November 2021. "What is the window period ... Even for individuals who seroconverted, seropositivity is at best only as protective as a single dose of vaccine, as opposed to ... An individual may have a transmittable HIV infection before the individual becomes HIV positive due to the window period. In ... Most individuals infected with HIV will begin to produce antibodies within a few weeks after their initial exposure to HIV. ...
List of MeSH codes (C20)
... hiv enteropathy MeSH C20.673.480.500 - hiv seropositivity MeSH C20.673.480.520 - hiv wasting syndrome MeSH C20.673.483.260 - ... hiv-associated lipodystrophy syndrome MeSH C20.673.480.480 - ...
List of MeSH codes (C02)
... hiv enteropathy MeSH C02.782.815.616.400.500 - hiv seropositivity MeSH C02.782.815.616.400.520 - hiv wasting syndrome MeSH ... hiv enteropathy MeSH C02.800.801.400.500 - hiv seropositivity MeSH C02.800.801.400.520 - hiv wasting syndrome MeSH C02.825. ... hiv infections MeSH C02.782.815.616.400.040 - acquired immunodeficiency syndrome MeSH C02.782.815.616.400.048 - aids arteritis ... hiv infections MeSH C02.800.801.400.040 - acquired immunodeficiency syndrome MeSH C02.800.801.400.048 - aids arteritis, central ...
Mads Melbye
... seropositivity, being 37.5% among patients repeatedly seen in the STD clinic) and that HIV was transmitted heterosexually. He ... he published the first report to document that hemophiliacs were heavily infected with HIV and later the same year that HIV ... In 1984, he showed that in Danish gay men, HIV infection occurred via sexual contact with gay men in the US and that the ... HIV/AIDS--an epidemiological challenge". Nordisk Medicin. 108 (3): 72-75. PMID 8455974.{{cite journal}}: CS1 maint: url-status ...
Melioidosis
In Thailand, the seropositivity rate exceeds 50%, while in Australia the seropositivity rate is only 5%. The disease is clearly ... Despite this, HIV infection is not a risk factor for melioidosis. Although macrophages show deregulated cytokine responses in ... HIV infection does not appear to predispose to melioidosis, although several other co-infections have been reported. Infant ... individuals with HIV infection, bacterial internalization and intracellular killing are still effective. People infected with B ...
Research Centre for Emerging and Reemerging Infectious Diseases
To monitor other emerging and reemerging infectious diseases, studies have been done on diseases such as recurrent fever, HIV, ... reports on tularemia seropositivity in human high-risk groups in Kurdistan and Sistan and Baluchestan provinces and the first ...
Human herpesvirus 6
HHV-6 upregulates the expression of the primary HIV receptor CD4, thus expanding the range of HIV susceptible cells. Several ... There are inconsistencies with the correlations between age and seropositivity: According to some reports there is a decrease ... Likewise in HIV/AIDS, HHV-6 re-activations cause disseminated infections leading to end organ disease and death. Although up to ... It has been demonstrated that HHV-6 fosters the progression of HIV-1 upon coinfection in T cells. ...
Toxoplasmosis
Seropositivity tests look for the presence of antibodies against T. gondii in blood, so while seropositivity guarantees one has ... Treatment is recommended for people with serious health problems, such as people with HIV whose CD4 counts are under 200 cells/ ... Combination therapy is most useful in the setting of HIV. Clindamycin Spiramycin - an antibiotic used most often for pregnant ... Pedro Zamora, reality television personality and HIV/AIDS activist, was diagnosed with toxoplasmosis as a result of his immune ...
List of vaccine topics
"Researchers a step closer to making HIV vaccine". Medical News Today. April 5, 2013. Retrieved April 24, 2013. Hanabuchi, S.; ... schedule Vaccinator Vaccine Vaccine controversies Vaccine line jumping Vaccine wastage Vaccine-induced seropositivity Viral ... Equine encephalitis virus vaccine for humans Enterovirus 71 vaccine Epstein-Barr vaccine H5N1 vaccine Hepatitis C vaccine HIV ...
Infections associated with diseases
Stratton, Richard; Slapak, Gabrielle; Mahungu, Tabitha; Loes, Sabine Kinloch-de (2009). "Autoimmunity and HIV". Current Opinion ... Kar, Nilamadhab; Misra, Baikunthanath (2004). "Toxoplasma seropositivity and depression: a case report". BMC Psychiatry. 4: 1. ... Carbone, Antonino; Gloghini, Annunziata; Serraino, Diego; Spina, Michele (2009). "HIV-associated Hodgkin lymphoma". Current ... Opinion in HIV and AIDS. 4 (1): 3-10. doi:10.1097/COH.0b013e32831a722b. PMID 19339934. Michielsen, Peter P; Francque, Sven M; ...
Murine respirovirus
High incidence of seropositivity to the virus was observed in pigs in 15 districts of Japan. An explanation was later found for ... The SeV-based vaccine development against HIV-1 have reached phase II clinical trial. Fudan University in collaboration with ID ... March 2008). "Comparison between Sendai virus and adenovirus vectors to transduce HIV-1 genes into human dendritic cells". ... Evaluation of the safety and immunogenicity of an intranasally administered replication-competent Sendai Virus-vectored HIV ...
Human papillomavirus infection
HIV)-positive and HIV-negative homosexual men". The Journal of Infectious Diseases. 177 (2): 361-7. doi:10.1086/514194. PMID ... February 2010). "Epidemiologic factors associated with seropositivity to human papillomavirus type 16 and 18 virus-like ... The risk of penile cancer increases 2- to 3-fold for individuals who are infected with HIV as well as HPV. Oral infection with ... Desai M, Woodhall SC, Nardone A, Burns F, Mercey D, Gilson R (August 2015). "Active recall to increase HIV and STI testing: a ...
Herpes simplex virus
Genital infection of HSV-2 increases the risk of acquiring HIV. HSV has been a model virus for many studies in molecular ... "Seropositivity to herpes simplex virus antibodies and risk of Alzheimer's disease: a population-based cohort study". PLOS ONE. ... HIV-1, adenovirus simian virus 40, vaccinia virus, reovirus, poliovirus and herpes simplex virus. When HSV particles are ... "Effect of HSV-2 infection on subsequent HIV acquisition: an updated systematic review and meta-analysis". The Lancet. ...
Eating disorder
Toxoplasma seropositivity: even in the absence of symptomatic toxoplasmosis, toxoplasma gondii exposure has been linked to ... Lack of body fat is linked to poverty and HIV/AIDS. However, the emergence of Western and European influence, specifically with ... Kar N, Misra B (February 2004). "Toxoplasma seropositivity and depression: a case report". BMC Psychiatry. 4: 1. doi:10.1186/ ...
Pernicious anemia
"The Relation of Cytotoxin-Associated Gene - A Seropositivity with Vitamin B12 Deficiency in Helicobacter pylori-Positive ... and HIV. PA may be considered as an end stage of autoimmune atrophic gastritis, a disease characterised by stomach atrophy and ...
Sjögren syndrome
Seropositivity for anti-Ro and anti-La is associated with greater severity and longer duration of disease, and findings of ... HIV), hepatitis delta virus (HDV) and hepatitis C virus (HCV). Some research has showed that the lack of vitamin A and vitamin ...
Human betaherpesvirus 5
HIV). In HIV infected persons, HCMV is considered an AIDS-defining infection, indicating that the T-cell count has dropped to ... Simanek AM, Dowd JB, Pawelec G, Melzer D, Dutta A, Aiello AE (2011). "Seropositivity to cytomegalovirus, inflammation, all- ... HCMV infection is typically unnoticed in healthy people, but can be life-threatening for the immunocompromised, such as HIV- ...
Vitamin B12 deficiency
Deficiency may be caused by increased needs of the body for example in those with HIV/AIDS, and shortened red blood cell ... Ulasoglu C, Temiz HE, Sağlam ZA (2019). "The Relation of Cytotoxin-Associated Gene-A Seropositivity with Vitamin B12 Deficiency ...
Browsing Technical documents by Subject "HIV Seropositivity"
Lack of association of herpes simplex virus type 2 seropositivity with the progression of HIV infection in the HERS cohort<...
The authors estimated the effect of HSV-2 seropositivity on HIV RNA viral load and on CD4 count over time among 777 HIV- ... The authors estimated the effect of HSV-2 seropositivity on HIV RNA viral load and on CD4 count over time among 777 HIV- ... The authors estimated the effect of HSV-2 seropositivity on HIV RNA viral load and on CD4 count over time among 777 HIV- ... The authors estimated the effect of HSV-2 seropositivity on HIV RNA viral load and on CD4 count over time among 777 HIV- ...
Table - Seropositivity for Enterocytozoon bieneusi, Czech Republic - Volume 16, Number 2-February 2010 - Emerging Infectious...
Followup study of possible HIV seropositivity among abusers of parenteral drugs in 1971-72.
HIV Seropositivity Humans Male Mortality Population Surveillance Substance Abuse, Intravenous T-Lymphocyte Subsets ... Title : Followup study of possible HIV seropositivity among abusers of parenteral drugs in 1971-72. Personal Author(s) : Lange ... Followup study of possible HIV seropositivity among abusers of parenteral drugs in 1971-72.. ... Followup study of possible HIV seropositivity among abusers of parenteral drugs in 1971-72. ...
"HIV Seropositivity/epidemiology" | Ian...
Paediatric HIV/AIDS in Jamaica. A hospital-based description. The continuing worldwide epidemic of adult HIV/AIDS has led to an ... Socio-demographic characteristics of HIV-exposed and HIV-infected Jamaican children. BACKGROUND: In the face of the continuing ... increase in the number of HIV-positive children mainly through … T. Evans-Gilbert, I. Hambleton, C. A. McKenzie, M. Samms- ... pandemic of HIV/AIDS, the burden of the disease is now largest in the resource-poor … ...
Anonymous Survey for Simian Immunodeficiency Virus (SIV)
Seropositivity in SIV-Laboratory Researchers -- United States, 1992
Repeatedly reactive samples were tested by HIV-1 and HIV-2 Western blot and by HIV-1 and HIV-2 peptide-based ELISA assays ( ... Because HIV-1 shows some cross-reactivity with HIV-2, HIV-1 testing was conducted as a necessary part of this study. However, ... between HIV-2 and SIV, seropositivity to HIV-2 was considered to indicate the presence of antibody to either virus. All 11 ... Three of the 472 samples tested were seropositive for HIV-2/SIV. An additional two samples had antibody to HIV-1. Reported by: ...
Results of search for 'su:{HIV seropositivity.}' › WHO HQ Library catalog
HIV-1 seroconversion and its aftermath among homosexual men : studies on acquisition of HIV-1 and natural history of HIV-1 ... Bureau of HIV/AIDS and STD. Division of HIV/AIDS Surveillance.. Material type: Text; Format: print Publication details: Ottawa ... HIV seropositivity and AIDS prevention and control : report on a WHO meeting, Moscow, 14-17 March 1989. by World Health ... Regional Office for Europe , European Meeting on HIV Seropositivity and AIDS Prevention and Control (1989 : Moscow, Union of ...
The prevalence of HIV seropositivity and associated cytopenias in full blood counts processed at an academic laboratory in...
HIV status was documented in 561 of 1 006 samples (55.8%), with 307 (54.7%) of these being HIV-positive. Of the HIV-positive ... Full text: Available Index: AIM (Africa) Main subject: South Africa / Thrombocytopenia / HIV Seropositivity / Anemia / ... Full text: Available Index: AIM (Africa) Main subject: South Africa / Thrombocytopenia / HIV Seropositivity / Anemia / ... The prevalence of HIV seropositivity and associated cytopenias in full blood counts processed at an academic laboratory in ...
IMSEAR at SEARO: HIV-2 and HIV-1/2 seropositivity in Bihar.
HIV-2 and HIV-1/2 seropositivity in Bihar. Indian Journal of Public Health. 1995 Jul-Sep; 39(3): 119-20. en_US. ... 1802 serum samples from high risk group of persons were tested for sero-positivity for HIV-1 and HIV-2 by using immunocomb ... It is, therefore, suggested that all kits employed for initial serotesting must include both HIV-1 and HIV-2.. en_US. ... Out of 16 sero-positive serum samples, 5 (31.25%) was positive for HIV-2 only. ...
Browsing 7. Regional Office for the Western Pacific by Subject
Preexposure prophylaxis for HIV infection among African women
Prophylaxis with TDF-FTC did not significantly reduce the rate of HIV infection and was associated with increased rates of side ... HIV Infections / prevention & control* * HIV Seropositivity * HIV-1* / genetics * HIV-1* / isolation & purification ... of the HIV-uninfected women in the TDF-FTC group had evidence of recent pill use at visits that were matched to the HIV- ... Preexposure prophylaxis for HIV infection among African women N Engl J Med. 2012 Aug 2;367(5):411-22. doi: 10.1056/ ...
SARS-CoV-2 seropositivity after infection and antibody response to mRNA-based vaccination | medRxiv
Infectious Diseases (except HIV/AIDS) (11346). *. Intensive Care and Critical Care Medicine (604) ... SARS-CoV-2 seropositivity after infection and antibody response to mRNA-based vaccination. View ORCID ProfileEmily J. Ciccone, ... SARS-CoV-2 seropositivity after infection and antibody response to mRNA-based vaccination ... SARS-CoV-2 seropositivity after infection and antibody response to mRNA-based vaccination ...
HPV types 16/18 L1 E6 and E7 proteins seropositivity and cervical cancer risk in HIV-positive and HIV-negative black South...
... antibody positivity is associated with cervical cancer in both HIV-positive and HIV-negative women. Nonetheless, being HIV- ... and HIV-negative women (AOR = 97; 95% CI 46-203). In HIV-positive women, HPV E6/E7 antibodies had low sensitivity (43.0%) and ... In HIV-negative women, HPV E6/E7 antibodies sensitivity was 70.6% and specificity was 89.7%. Our data show that HPV (L1, ... Among controls, HIV-negative women from rural areas compared to urban had significantly higher HPV seroprevalence, HPV16 E7 ( ...
Pityriasis Lichenoides Treatment & Management: Long-Term Monitoring
HIV seropositivity in association with pityriasis lichenoides et varioliformis acuta. Clin Exp Dermatol. 1992 Jan. 17(1):36-7. ... Successful long-term use of cyclosporin A in HIV-induced pityriasis lichenoides chronica. J Acquir Immune Defic Syndr Hum ... Pityriasis lichenoides et varioliformis acuta in HIV-1+ patients: a marker of early stage disease. The Military Medical ...
Advanced Search Results - Public Health Image Library(PHIL)
Bortezomib, Selinexor, and Dexamethasone in Patients With Multiple Myeloma - Full Text View - ClinicalTrials.gov
Study of EGF816 in Combination With Selected Targeted Agents in EGFR-mutant NSCLC - Full Text View - ClinicalTrials.gov
NIOSHTIC-2 Search Results - Basic View
WHO EMRO | Burden of HIV/AIDS infection before and during the civil war in Somalia | Volume 16, issue 8 | EMHJ volume 16, 2010
Burden of HIV/AIDS infection before and during the civil war in Somalia ... Lack of evidence of HTLV-II seropositivity in Somalia. AIDS Research, 1986, 2:161-162. ... The current HIV infection problem may be higher than the figures indicate. To date, Somalia has had an HIV infection rate ... Special report on HIV prevention. Geneva, United Nations Joint Programme on HIV/AIDS and World Health Organization, 2005 ( ...
Portal LIS - Localizador de Informação em Saúde
HIV Seropositivity 3 * Anti-HIV Agents 3 * Health Promotion 3 * Nursing Care 3 ... HIV, Anti-HIV Agents/standards, Anti-HIV Agents/therapeutic use, AIDS-Related Opportunistic Infections/prevention & control, ... It presents informations about the HIV and the transmission of leishmania and the change of the epidemiology of visceral ... AIDS-Related Opportunistic Infections, HIV, Leishmaniasis/epidemiology, Epidemiology The identification and variability of the ...
Prevent Transmission of HIV and Hep. B Virus to Patients
Such circumstances would include notifying prospective patients of the HCWs seropositivity before they undergo exposure-prone ... Transmission of HIV During Invasive Procedures. The risk of HIV transmission to an HCW after percutaneous exposure to HIV- ... HCWS WHOSE PRACTICES ARE MODIFIED BECAUSE OF HIV OR HBV STATUS. HCWs whose practices are modified because of their HIV or HBV ... Identification of factors that may influence the likelihood of HIV or HBV transmission after exposure to HIV- or HBV-infected ...
Acta Parasitologica Volume 61 Issue 4
Characteristics, behaviors and association between Human African Trypanosomiasis and HIV seropositivity among volunteer blood ... The total seropositivity to T. gondii was 62.7% (190/303) and to N. caninum 26.4% (80/303). In the Group 1 antibodies to T. ... Blood safety is a major element in the strategy to control the HIV epidemic. The aim of this study was to determine the ... It is important to raise awareness about HIV and voluntary blood donation in response to some observations noted in this study ...
Plus it
Molecular screening in a longitudinal cohort of young men who have sex with men and young transgender women: associations with...
Creative Sick States - Galeria Miejska Arsenał w Poznaniu
It situates the seropositivity in the context of breast cancer. This context aims for normalisation of life with HIV so that ... The exhibition entitled Creative Sick States: AIDS, CANCER, HIV aims to cast a spell on reality in which there is no space for ... We would like to look at people who experience life with HIV in a similar humanistic and, to a certain extent, a heroic ... For the first time, we present the art of artists who live with HIV. It is, therefore, an exhibition revealing and breaking the ...
BioScience Trends
The use of highly active antiretroviral therapy in patients with HIV infection has significantly reduced HIV-related infectious ... The antibody seropositivity to HHV8 ORF65 (lytic) and LANA (latent) antigens was 12.7% and 10.4%, respectively. Patients who ... This report is provided to describe a detailed and successful outcome for a patient with type I aortic dissection and HIV in ... Therefore, a cross-sectional study was conducted to explore HHV8 serostatus among 316 HIV-infected patients in a rural area of ...
Update: Routine Screening for Antibodies to Human Immunodeficiency Virus, Civilian Applicants for U.S. Military Service and U.S...
Annual prevalences of HIV seropositivity among civilian applicants for service were calculated by dividing the number of ... HIV-1 and HIV-2). Although HIV-2 infection is rare in the U.S. and no instances of HIV-2 infection have thus far been detected ... An incident case of HIV antibody seropositivity was defined as 2 positive results from serologic testing of 2 different ... Since 2014, prevalences of HIV seropositivity among civilian applicants for service have fluctuated between 24 and 34 per ...
HIV Infection and AIDS: Practice Essentials, Background, Pathophysiology
HIV disease is caused by infection with HIV-1 or HIV-2, which are retroviruses in the Retrovir... ... HIV) is a blood-borne virus typically transmitted via sexual intercourse, shared intravenous drug paraphernalia, and mother-to- ... Effects of long-term seropositivity to human immunodeficiency virus in a cohort of homosexual men. AIDS. 1987 Jul. 1(2):77-82. ... as the first rapid HIV test for the simultaneous detection of HIV-1 p24 antigen as well as antibodies to both HIV-1 and HIV-2 ...
InfectionsSeroprevalenceAntibodiesSouth AfricaEpidemiologyPreventionPositivitySeropositiveSTIsHepatitisTuberculosisStatistically significantSyphilisConclusionsComplicationsPersonsBaselineMycobacteriumPopulationsFindingsAntiretroviralScreened for HIV infectionInterventionSoropositividadeSignificantlyAdolescentsDiagnosisAdultsPatientsBehaviorsOdds RatioAfricaRiskSero-positiveInfectious DiseasesRatesImmunodeficiencyDiagnosesEpidemiologicalViralInfection and diseaseStudyMedication AdherenceGuidelinesPositive
Infections14
- 4 Since 1986, all members of the active and reserve components of the U.S. Armed Forces have been periodically screened to detect newly acquired HIV infections. (health.mil)
- In Italy, the two infections have been identified as top diseases among migrant populations in the country but if HIV/Aids is always considered as a "serious illness", hepatitis b is considered as a public health priority only in the case of a treatment prescription. (emerald.com)
- The strong association between M. genitalium and HIV infections in these primarily cross-sectional observational studies highlights the need for longitudinal studies to understand the temporal association between these infections. (lww.com)
- Sexually transmitted infections (STIs) enhance the transmission of HIV, and STI control is recommended for HIV prevention [2,3] . (lww.com)
- The country experienced a sharp increase in the estimated number of HIV infections, from a few thousand in the early 1990s to around 5.2 million adults and children living with HIV/AIDS in 2005 [ 2 ]. (biomedcentral.com)
- The trend of new or incident infections, especially in young people who have recently become sexually active, is the most sensitive marker to track the course of the HIV epidemic. (biomedcentral.com)
- An acquired defect of cellular immunity associated with infection by the human immunodeficiency virus (HIV), a CD4-positive T-lymphocyte count under 200 cells/microliter or less than 14% of total lymphocytes, and increased susceptibility to opportunistic infections and malignant neoplasms. (bvsalud.org)
- If you skip routine care, you're missing out on the opportunity to screen for sexually transmitted infections (STIs), including HIV, and hepatitis C. The good news is that understanding your risk and screening recommendations may not be as complicated as you might think. (sharecare.com)
- Co-infections of HIV and HTLV-1 have been described 4 , 5 and in South Africa a high prevalence of HAM has been found in KwaZulu-Natal, 5 with up to 36% of patients showing HIV co-infection. (samj.org.za)
- 80% of all sub-Saharan HIV infections are believed to result from heterosexual contacts. (tzaffairs.org)
- Contaminated needles may be responsible for 1% of HIV infections. (tzaffairs.org)
- Pregnant women whose educational level was bachelor's degree or lower, those who did not use a male condom before pregnancy, or those with a family history of infectious disease were found to be more likely to have HBV, HCV, HIV, HTLV, and CMV infections. (advbiores.net)
- The treatment of human immunodeficiency virus (HIV) disease depends on the stage of the disease and any concomitant opportunistic infections. (medscape.com)
- We describe the first, to our knowledge, 2 cases in the United States of HIV and leprosy infections in which IRIS has occurred after HAART initiation and which has been confirmed by molecular analysis. (cdc.gov)
Seroprevalence6
- Estimating the seroprevalence of HIV in a low risk population such as pregnant women provides essential information for an effective implementation of AIDS control programmes, and also for the monitoring of HIV spread within a country. (biomedcentral.com)
- The HIV seroprevalence rates showed an increasing trend from 0.7% (CI 0.14 - 2.04) in 2003-2004 to 0.9% (CI 0.49 - 1.5) in 2005-2006. (biomedcentral.com)
- Seroprevalence of HIV infection was found to be increasing in the last four years amongst pregnant women of North India. (biomedcentral.com)
- India is categorized as a low prevalence nation for HIV with a seroprevalence rate of less than 1% among the adult population [ 1 ]. (biomedcentral.com)
- To the best of our knowledge, only a few studies on HIV prevalence in antenatal women are available from north India, and infact none indicating the current trend in seroprevalence from this area. (biomedcentral.com)
- Hence, we undertook this study to determine the rate and trends of HIV seroprevalence among pregnant women attending antenatal clinics at the All India Institute of Medical Sciences, New Delhi, which is a tertiary care hospital of India and caters to patients from most states of North India. (biomedcentral.com)
Antibodies14
- In populations with high rates of human immunodeficiency virus (HIV)-coinfection, the nature of the relationship between human papillomavirus (HPV)-16 and -18 (L1, E6 and E7) antibodies and cervical cancer is still uncertain. (biomedcentral.com)
- In HIV-positive women, HPV E6/E7 antibodies had low sensitivity (43.0%) and high specificity (90.6%) for cervical cancer detection. (biomedcentral.com)
- This report provides an update through June 2019 of the results of routine screening for antibodies to the human immunodeficiency virus (HIV) among civilian applicants for military service and among members of the active and reserve components of the U.S. Armed Forces. (health.mil)
- As part of the U.S. military's total-force HIV screening program, civilian applicants for military service are screened for antibodies to HIV during pre-accession medical examinations. (health.mil)
- CDC guidelines recommend testing for HIV infection with a US Food and Drug Administration (FDA)-approved antigen/antibody immunoassay that detects HIV-1 and HIV-2 antibodies and the HIV-1 p24 antigen, with supplemental testing after a reactive assay result to differentiate between HIV-1 and HIV-2 antibodies. (medscape.com)
- If supplemental testing for HIV-1/HIV-2 antibodies shows nonreactive or indeterminant results (or if acute HIV infection or recent exposure is suspected or reported), an HIV-1 nucleic acid test is recommended to differentiate acute HIV-1 infection from a false-positive test result. (medscape.com)
- The samples were tested for HIV antibodies as per the WHO guidelines, over a period of four years from January 2003 to December 2006. (biomedcentral.com)
- The routine screening for antibodies to HIV for over 30 years has enabled the U.S. military to provide adequate and timely medical care to infected service members, counseling to prevent unwitting transmission, and protection of the battlefield blood supply. (health.mil)
- Antibodies to HIV-1 were detected in one woman. (ajtmh.org)
- Methods: The samples used were human sera, separated into groups for the presence of IgG antibodies to HIV: a group of 310 HIVseropositive samples, another HIV-negative, but with other possible conditions, consisting of 248 samples, and a third group of donors of blood serum negative for HIV and other diseases, composed of 50 samples. (ufrgs.br)
- Comparing HIV-negative patients and blood donors, there was no significant increase in the presence of antibodies to N. caninum (risk Ratio = 0.9163, 95% CI [0.4718 to 1.7772], z = 0.0649, p = 0.9483). (ufrgs.br)
- Development of neutralizing antibodies in individuals who have been exposed to the human immunodeficiency virus ( HIV /HTLV-III/LAV). (bvsalud.org)
- Immunologic tests for identification of HIV (HTLV-III/LAV) antibodies. (bvsalud.org)
- This is a Phase 1/2 study to evaluate the safety, tolerability, and pharmacokinetics of two broadly neutralizing monoclonal human antibodies (bNAbs), 3BNC117-LS-J, which targets the CD4 binding site on HIV-1 envelope protein, and 10-1074-LS-J which targets the V3 loop of HIV-1 envelope protein. (participaid.co)
South Africa3
- The HIV epidemic in South Africa (SA) has had a substantial impact on laboratory services, at least partially owing to the well-described propensity to cytopenias in HIV -positive patients .Objectives. (bvsalud.org)
- In this randomized, double-blind, placebo-controlled trial, we assigned 2120 HIV-negative women in Kenya, South Africa, and Tanzania to receive either a combination of tenofovir disoproxil fumarate and emtricitabine (TDF-FTC) or placebo once daily. (nih.gov)
- In South Africa, despite high HIV prevalence (24.1%) among black South African women [ 15 ], studies on HPV16 and 18 (E6 and E7) and late (L1) seropositivity and the risk of cervical cancer are still lacking. (biomedcentral.com)
Epidemiology5
- The authors estimated the effect of HSV-2 seropositivity on HIV RNA viral load and on CD4 count over time among 777 HIV-seropositive US women not receiving suppressive HSV-2 therapy in the HIV Epidemiology Research Study (1993-2000). (elsevier.com)
- This review looks at the burden of HIV infection in Somali and the impact of civil war on its epidemiology. (who.int)
- In this review we look at the burden of human immunodeficiency virus (HIV) infection in Somalia and the impact of civil war on its epidemiology. (who.int)
- It presents informations about the HIV and the transmission of leishmania and the change of the epidemiology of visceral leishmaniasis. (bvsalud.org)
- History of STIs other than HIV or syphilis (e.g. a Field Epidemiology Training Program, National Institute of Infectious Diseases, Tokyo, Japan. (who.int)
Prevention10
- Preexposure prophylaxis with antiretroviral drugs has been effective in the prevention of human immunodeficiency virus (HIV) infection in some trials but not in others. (nih.gov)
- This document has been developed by the Centers for Disease Control (CDC) to update recommendations for prevention of transmission of human immunodeficiency virus (HIV) and hepatitis B virus (HBV) in the health-care setting. (cdc.gov)
- This document contains recommendations to provide guidance for prevention of HIV and HBV transmission during those invasive procedures that are considered exposure-prone. (cdc.gov)
- Recommendations have been made by the Centers for Disease Control (CDC) for the prevention of transmission of the human immunodeficiency virus (HIV) and the hepatitis B virus (HBV) in health-care settings (1-6). (cdc.gov)
- Under the light of the potentialized risk management, those under a seropositivity condition find themselves marked by an intense device of standardization, which are submitted to the rules of welfare according the requirements of the prevention speech since they were born. (bvsalud.org)
- HIV prevention technologies addressing these barriers and leveraging similar methodology may prove effective for young MSM and TW living with HIV. (jmir.org)
- Testing and treatment of M. genitalium -positive individuals in high-risk populations should be investigated as a potential HIV prevention strategy. (lww.com)
- Estos elementos reflejan los criterios de SIDA definidos por los CDC (Centers for Disease Control and Prevention) en 1993. (bvsalud.org)
- The US Centers for Disease Control and Prevention have identified GBM as a primary target group for HIV and STI prevention efforts, emphasizing the need for tailored interventions aimed at reducing risk behaviors among GBM. (jmir.org)
- Blood specimens are processed, stored, and shipped to the Division of Viral Hepatitis, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention. (cdc.gov)
Positivity9
- 1802 serum samples from high risk group of persons were tested for sero-positivity for HIV-1 and HIV-2 by using immunocomb bioassay procedure. (who.int)
- Our data show that HPV (L1, especially E6 and E7) antibody positivity is associated with cervical cancer in both HIV-positive and HIV-negative women. (biomedcentral.com)
- The patients were studied according to their age, gender, and HIV-positivity, following the PRISMA guidelines. (scielo.br)
- HIV-positivity was found in five patients with NHL and in 14 with KS. (scielo.br)
- HIV-positivity occurred in 60% of patients with NHL and in 50% with KS. (scielo.br)
- A 2% HIV antibody positivity rate was found, which is substantially lower than that encountered in intravenous drug abusers in other parts of the world. (elsevier.com)
- In univariate analysis, HIV-positivity was significantly associated with older age, a longer history of drug injection, a longer duration of residence in Italy, female sex, use of injected cocaine, needle-sharing reported in the past five years, and known HIV-positive sexual partner in the past year. (elsevier.com)
- Logistic regression models were used to identify the factors associated with HIV positivity. (eurekamag.com)
- The conversion from HIV sero-positivity to full-blown AIDS takes from several months to 20 years. (tzaffairs.org)
Seropositive6
- Eleven serum specimens known to be seropositive for either human immunodeficiency virus type 1 (HIV-1) or human immunodeficiency virus type 2 (HIV-2) were included in the group of specimens as positive controls. (cdc.gov)
- Three of the 472 samples tested were seropositive for HIV-2/SIV. (cdc.gov)
- Moreover, because of the high degree of cross-reactivity between HIV-2 and SIV, it is possible that these persons may be seropositive for HIV-2 rather than SIV. (cdc.gov)
- Finally, we think that the peculiarity of seropositive status for HIV by vertical transmission opens the possibility to ask ourselves the actual understanding to the opposition between health and disease that, exemplified by this case, calls for a status of "in between", interweaving health and disease. (bvsalud.org)
- An evaluation of low-cost progression markers in HIV-1 seropositive Zambians. (ox.ac.uk)
- Improved detection of latent Mycobacterium tuberculosis infection in HIV-1 seropositive individuals using cultured cellular assays. (jenner.ac.uk)
STIs1
- Understanding your risk factors can help you figure out how often to be screened for STIs, including HIV and hepatitis C. (sharecare.com)
Hepatitis12
- How are HIV/AIDS and hepatitis b involved in creating the construction of legal categories assigned to migrants? (emerald.com)
- This paper aims to investigate the role that Italian third sector organizations have in the process of social and administrative categorization of newly arrived migrants living with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/Aids) or hepatitis b. (emerald.com)
- The case of HIV/Aids and hepatitis b shows how this political openness, however, clashes with the tightening of migration policies. (emerald.com)
- In addition to the participant observations, the study is based in semi-structured interviews conducted with 10 health-care providers (nurses, health-care assistants and socio-cultural mediators) and doctors and with 22 migrants coming from Sub-Saharan Africa and living with HIV/AIDS (10) and hepatitis b (12). (emerald.com)
- These aspects have an important impact on the interactions between medical and social professionals and migrants affected by HIV/AIDS and hepatitis b, contributing differently to the creation of legal categories assigned to migrants. (emerald.com)
- The case of HIV/Aids and hepatitis b shows how the political openness of the public health system, clashes with the tightening of migration policies and analyse the role of the third sector has in this issue. (emerald.com)
- Pregnant women registered at the antenatal clinics of this hospital are routinely advised to undergo HIV and hepatitis B screening after pre-test counseling and informed consent. (biomedcentral.com)
- Women and their infants may benefit from therapeutic interventions when hepatitis B, human immunodeficiency virus (HIV), or syphilis are detected during the prenatal period. (ajtmh.org)
- We initiated hepatitis B and HIV screening of women attending prenatal clinics in Belize. (ajtmh.org)
- Most sexually active people will need routine screening tests for HIV, hepatitis B and C, gonorrhea and chlamydia. (sharecare.com)
- A total of 1092 blood samples were investigated for hepatitis B (HBV), hepatitis C (HCV), human immunodeficiency virus (HIV), human T-lymphotropic virus (HTLV), and cytomegalovirus (CMV) serological markers by enzyme-linked immunosorbent assay (ELISA). (advbiores.net)
- Health care workers (HCWs) are at a high risk of needle stick injuries and blood borne pathogens, such as HIV, and Hepatitis B and C viruses, as they perform their clinical activities in the hospital3. (researchwap.org)
Tuberculosis2
- It presents information on the concomitant therapy for HIV and tuberculosis with rifamycins. (bvsalud.org)
- Danielle has also conducted research into illicit drug use and related harms, COVID-19, HIV, sexual and reproductive health, and tuberculosis. (edu.au)
Statistically significant2
- Thrombocytopenia and neutropenia were present in 37/307 (12.1%) and 11/51 (21.6%) of the HIV -positive patients , respectively, with no statistically significant association between either of these cytopenias and iAIDS, exposure to ART or VL.Conclusions. (bvsalud.org)
- Seventeen studies found that participants with M. genitalium were more likely to be HIV infected, and this association was statistically significant in 12 studies. (lww.com)
Syphilis1
- 2-5 High-risk sexual behaviors also place adolescents at risk of acquiring syphilis and HIV infection. (contemporaryobgyn.net)
Conclusions1
- Conclusions Rectal M. genitalium detection is associated with black race and HIV seropositivity. (bmj.com)
Complications2
- Case records were analysed in respect of age, sex, median hospital stay, complications, HIV antibody status and eventual outcome. (elsevier.com)
- Williams, PG , Ansell, SM & Milne, FJ 1997, ' Illicit intravenous drug use in Johannesburg - Medical complications and prevalence of HIV infection ', South African Medical Journal , vol. 87, no. 7, pp. 889-891. (elsevier.com)
Persons5
- these persons may be aware of their HIV-1 status. (cdc.gov)
- In view of our large population pool of one billion plus, a mere 0.1 per cent increase in the prevalence rate will raise the number of persons living with HIV by over half a million. (biomedcentral.com)
- Objective-- This report presents national estimates of the percentage and number of This report is intended to provide persons in the U.S. population aged 15-44 who report behaviors that place them at reliable national estimates of some basic increased risk for acquiring or transmitting human immunodeficiency virus, or HIV. (cdc.gov)
- The statistics on certain types of sexual and report also contains data on condom use and HIV testing by persons who report risk drug use behavior, in order to estimate behaviors. (cdc.gov)
- Including those who were treated for a sexually transmitted disease (STD) in the past year, conducted between March 2002 and 11.9 percent of persons 15-44 years of age--13.0 percent males and 10.8 percent of March 2003 in the homes of 12,571 females--were at risk of HIV in 2002. (cdc.gov)
Baseline1
- These data do not support a clinically meaningful effect of baseline HSV-2 seropositivity on the trajectories of HIV plasma viral loads or CD4 counts. (elsevier.com)
Mycobacterium1
- The first indications of an interaction between HIV and Mycobacterium leprae occurred only recently, with the identification of IRIS after initiation of HAART in patients with HIV and previously undetected leprosy. (cdc.gov)
Populations1
- In addition, estimates of self-reported risk for HIV from the Cycle 6 National the size and characteristics of Survey of Family Growth (NSFG) are compared with data from other recent national populations at elevated risk for surveys. (cdc.gov)
Findings4
- To systematically review studies of Mycoplasma genitalium and the association with HIV infection in adults and to summarize the findings in a meta-analysis. (lww.com)
- We aimed to compare clinical and radiological findings in HIV-positive and -negative patients with HAM. (samj.org.za)
- We aimed to evaluate the number of patients with HAM seen at the Neurology Department of the Steve Biko Academic Hospital, a tertiary hospital in Gauteng Province, and to compare the clinical and radiological findings of patients who were co-infected with HIV with those who were HIV negative. (samj.org.za)
- One study of nearly 7000 men with HIV infection found that annual mortality rates decreased from 7% in 1996 to 1.3% in 2004, although the findings highlighted the fact that non-AIDS-related illnesses were accounting for a greater proportion of deaths. (medscape.com)
Antiretroviral4
- Linear mixed models were used to assess the effect of HSV-2 on log HIV viral load and CD4 count/mm 3 prior to widespread initiation of highly active antiretroviral therapy. (elsevier.com)
- 0.025), but not HIV viral load (VL) (p=0.33) or antiretroviral therapy ( ART ) exposure (p=0.70). (bvsalud.org)
- The social constructions of masculinity, the reduced ability of the couple in negotiating safe sex practice, the use of antiretroviral therapy as an HIV protection factor added to cultural influences were found as the main situations of the individual vulnerability of the serodiscordant existence. (bvsalud.org)
- For discussion of antiretroviral drugs and regimens, see Antiretroviral Therapy for HIV Infection . (medscape.com)
Screened for HIV infection2
- 5,6 All military personnel are periodically screened for HIV infection (at a minimum every 2 years or before deployment, on return from deployment, or after having received a diagnosis of various other conditions, such as a sexually transmitted infection). (health.mil)
- 5,6 In addition, all military personnel are supposed to be screened for HIV infection before deployment, upon return from deployment, and after having received a diagnosis of various other conditions, such as a sexually transmitted infection. (health.mil)
Intervention1
- We aim to identify structural barriers to completing EMA text surveys nested within a digital HIV care intervention for young MSM and TW living with HIV in San Francisco. (jmir.org)
Soropositividade4
- Os doentes foram analisados quanto a idade, sexo e soropositividade para o HIV, de acordo com o PRISMA guidelines. (scielo.br)
- A soropositividade para o HIV ocorreu em cinco pacientes com LNH e 14 com SK. (scielo.br)
- A soropositividade para HIV, foi diagnosticada durante a propedêutica do tumor em 60% dos pacientes com LNH e 50% dos com SK. (scielo.br)
- A maioria dos pacientes portadores de HIV descobriram a soropositividade durante propedêutica para LNH e SK, sem manifestações clínicas de AIDS. (scielo.br)
Significantly2
Adolescents2
- From a study on the speech analysis of five adolescents infected with HIV through vertical transmission treated in a health unit in Rio de Janeiro, we investigate the contemporary ideal of living a healthy life. (bvsalud.org)
- guidelines for adults and adolescents are compiled by the Panel on Clinical Practices for Treatment of HIV Infection. (medscape.com)
Diagnosis2
Adults2
- Community health workers used community-based counseling, home visits, phone calls, and disclosure skills building to support adults living with HIV in the disclosure process, which led to increased disclosure. (ghspjournal.org)
- In addressing challenges of HIV treatment and management adherence in low-resource settings, policy makers should leverage community health worker programs to integrate HIV disclosure mechanisms for adults living with HIV in heterosexual relationships. (ghspjournal.org)
Patients23
- Of the HIV -positive patients , 63.2% had one or more cytopenia/s. (bvsalud.org)
- Infected HCWs who adhere to universal precautions and who do not perform invasive procedures pose no risk for transmitting HIV or HBV to patients. (cdc.gov)
- The mean age of the patients ranged between 15-87 years for NHL and between 25-54 for KS, but the age of patients with NHL associated with HIV did not surpass 34 years. (scielo.br)
- The HIV seropositivity was revealed for most of patients during the NHL and SK propaedeutic and none of them present clinical manifestations of AIDS. (scielo.br)
- NHL associated with HIV was found only in young patients. (scielo.br)
- A specimen from one sterile body site was collected from 25 patients (60% human immunodeficiency virus [HIV] positive). (eur.nl)
- Clinically relevant infection due to NTM occurs in both HIV-positive and HIV-negative patients in Zambia, and their clinical impact seems to be underestimated. (eur.nl)
- Although patients with HAM and HIV infection have been described, to our knowledge no direct comparison has been made between patients who are HIV positive and suffering from HAM (HHAM) v. those who are HIV negative and suffering from HAM. (samj.org.za)
- Adult patients who presented to the Neurology Unit at the Steve Biko Academic Hospital from May 2005 to June 2012 with a progressive myelopathy and HTLV seropositivity were retrospectively identified and their clinical and radiological data were collected and reviewed. (samj.org.za)
- 21 patients with HAM were identified, of whom 9 were HIV-positive and 11 HIV-negative. (samj.org.za)
- Cord atrophy occurred in 7/8 dually infected patients and 8/10 HIV-negative patients. (samj.org.za)
- During the last two decades, the HIV pandemic has influenced the spectrum of neurological disorders markedly - up to 40% of patients with HIV infection clinically show neurological disorders, 3 and neuropathological abnormalities are even more common. (samj.org.za)
- A study from Brazil reported on patients with HIV and HAM 4 but did not directly compare patients with and without HIV infection. (samj.org.za)
- Patients included in the study were those 13 years and older, with signs and/or symptoms indicative of possible spinal cord pathology, who had an HIV test done during investigation. (samj.org.za)
- Patients excluded were those who had not undergone an HIV test, or who had another recognised aetiology that could better account for symptoms and signs. (samj.org.za)
- Despite the psychological and social impact experienced by patients living with HIV documented in the scientific literature, the impact of the infection and questions from serodiscordance stil is little discussed(3). (bvsalud.org)
- Notably, all HIV-positive subjects treated with azithromycin had treatment failure, prompting the authors to recommend avoiding azithromycin in HIV-coinfected patients. (medscape.com)
- Uncircumcised men and patients who are infected with HIV do not respond to therapy as well as others. (medscape.com)
- Chancroid relapses after antibiotic therapy in as many as 5% of patients, and relapses are more common in patients who are uncircumcised or are infected with HIV. (medscape.com)
- This clinic serves about 500 HIV-positive patients recently 1,2 similar to many other developed countries. (who.int)
- discovered that patients known to have HIV and leprosy, when treated with HAART manifested a type 1 reversal reaction, acute leprosy inflammatory episode ( 4 ), or IRIS. (cdc.gov)
- Table 4.9: Willingness to perform the procedures on HIV positive patients. (researchwap.org)
- 4.10: Ways to protect self if managing HIV positive patients. (researchwap.org)
Behaviors2
- Using a cross-sectional design, respondents (N=223) completed a web-based survey assessing their use of GSN apps, sexual risk and protective behaviors, HIV serostatus, and previous STI diagnoses. (jmir.org)
- 2002, the sixth in a series of national behaviors in the past year that put them at increased risk of HIV, and 1.5 percent had reproductive health surveys that have engaged in drug use behaviors that put them at risk. (cdc.gov)
Odds Ratio1
- The odds ratio of HIV increased by 1.3 for each year of age and by 1.5 for each year of injection. (elsevier.com)
Africa3
- Approximately 33 million people were estimated to be living with HIV in 2007, two-thirds of whom live in sub-Saharan Africa [1] . (lww.com)
- Men and women in Sub-Saharan Africa are equally HIV infected. (tzaffairs.org)
- From the late 1990s we went around Uganda forming networks of people living with HIV," said Lillian Mworeko from the International Community of Women Living with HIV Eastern Africa (ICWEA). (opendemocracy.net)
Risk9
- These guidelines did not include specific recommendations on testing HCWs for HIV or HBV infection, and they did not provide guidance on which invasive procedures may represent increased risk to the patient. (cdc.gov)
- Proper application of these principles will assist in minimizing the risk of transmission of HIV or HBV from patient to HCW, HCW to patient, or patient to patient. (cdc.gov)
- Analysis of risk factors for HIV infection was restricted to injecting drug users. (elsevier.com)
- Measures taken to reduce the risk of contracting HIV is abstinence, using condoms while having sex, taking preventative medications, getting tested for HIV or other STDs regularly, and talking to your sexual partners about HIV and STDs. (health.mil)
- 5 Testing for HIV is recommended for sexually active and at-risk youth, and should be repeated annually for those at high risk of infection. (contemporaryobgyn.net)
- 5] Without antiviral treatment, the risk of HIV transmission from infected mothers to their fetuses is about 15%-30% during pregnancy and labor. (advbiores.net)
- Although multifactorial in nature (transmission mode and patient educational level are independent risk factors for these events) there may also be a direct role of HIV in these events, or an indirect role mediated through the subsequent immune dysfunction. (medscape.com)
- The survey engaged in either drug use or sexual behavior that placed them at increased risk for HIV. (cdc.gov)
- Our analyses demonstrate that CMV seropositivity is associated with more than twice the risk of hospitalization due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. (bvsalud.org)
Sero-positive2
- Out of 16 sero-positive serum samples, 5 (31.25%) was positive for HIV-2 only. (who.int)
- For example, in Kagera Region 17% of the urban population but only 5% of the rural population were HIV sero-positive. (tzaffairs.org)
Infectious Diseases2
- Retrovirus Diseases Br, Div of Viral and Rickettsial Diseases, and Laboratory Investigations Br, Div of HIV/AIDS, National Center for Infectious Diseases, CDC. (cdc.gov)
- The Infectious Diseases Society of America (IDSA) issued updated guidelines in November 2021 for the management of HIV infection. (medscape.com)
Rates1
- Seropositivity rates decreases as age decreased: 90.7% for 50 to 59 years, 89.6% for 40 to 49 years, 86.5% for 30 to 39 years, and 83.2% for 20 to 29 years. (infectiousdiseaseadvisor.com)
Immunodeficiency8
- Many studies have chronicled the "epidemiologic synergy" between human immunodeficiency virus (HIV) and herpes simplex virus type 2 (HSV-2). (elsevier.com)
- Chancroid, or soft chancre, facilitates human immunodeficiency virus (HIV) transmission. (medscape.com)
- Human immunodeficiency virus type 1 (HIV-1) was identified as the cause of AIDS in 1983. (health.mil)
- Human immunodeficiency virus (HIV) is a blood-borne virus typically transmitted via sexual intercourse, shared intravenous drug paraphernalia, and during the birth process or via human milk (vertical transmission). (medscape.com)
- Electron microscopy of human immunodeficiency virus (HIV)-1 virions. (medscape.com)
- Extensive spread of the Human Immunodeficiency Virus (HIV) was taking place in the late 1970's and early 1980's. (tzaffairs.org)
- Immunodeficiency Virus (HIV) and the possibility of rebuilding personal projects, including affectionate relationships with negative serology people, cal ed serodiscordant couples(1). (bvsalud.org)
- Methods-- Data from the NSFG Cycle 6, conducted by the Centers for Disease immunodeficiency virus or HIV, the Control and Prevention's (CDC) National Center for Health Statistics (NCHS), are based virus that causes acquired on interviews with a national sample of the household population of the United States. (cdc.gov)
Diagnoses1
- lack of education and knowledge/awareness of HIV accounted for ~70 % of the HIV diagnoses. (eurekamag.com)
Epidemiological2
- It presents situation about Leishmaniasis and leishmania/HIV co-infection in Europe and also brings epidemiological features. (bvsalud.org)
- Epidemiological studies of the association of M. genitalium and HIV infection published prior to June 2008 were identified in a systematic review of the published literature. (lww.com)
Viral3
- Few longitudinal studies, however, have examined whether HSV-2 is associated with increased HIV plasma viral loads or decreased CD4 counts. (elsevier.com)
- Coinfection with HSV-2 was not associated with HIV RNA plasma viral loads during study follow-up. (elsevier.com)
- Non-Hodgkin's lymphomas (NHL) are primary neoplasms derived from lymphocytes, and Kaposi's sarcoma (SK) is a multicentric disease of viral etiology and is associated with HIV. (scielo.br)
Infection and disease1
- Guidelines for counselling about HIV infection and disease. (who.int)
Study3
- Because HIV-1 shows some cross-reactivity with HIV-2, HIV-1 testing was conducted as a necessary part of this study. (cdc.gov)
- One patient, whose HIV status had not been established, was not included in the study. (samj.org.za)
- A National Cancer Institute study attributed increased non-AIDS-defining cancer mortality to the 4-fold expansion in the HIV-infected population in the United States, which was largely driven by greater numbers of people aged 40 years and older. (medscape.com)
Medication Adherence1
- 2011. Buffering effects of general and medication-specific social support on the association between substance use and HIV medication adherence. . (uw.edu)
Guidelines2
- Previous guidelines contained precautions to be used during invasive procedures (defined in Appendix) and recommendations for the management of HIV- and HBV-infected health-care workers (HCWs) (1). (cdc.gov)
- Treatment guidelines for HIV infection are age-specific. (medscape.com)
Positive12
- All 11 control serum samples tested positive for either HIV-1 or HIV-2/SIV. (cdc.gov)
- HIV status was documented in 561 of 1 006 samples (55.8%), with 307 (54.7%) of these being HIV -positive. (bvsalud.org)
- Nonetheless, being HIV-positive plays an important role in the development of cervical cancer. (biomedcentral.com)
- only one patient was HIV positive. (ersjournals.com)
- 1 false-positive result per 100 people diagnosed with HIV infection). (medscape.com)
- none of the 70 non-injectors was HIV-positive. (elsevier.com)
- The mean age of the HIV positive women was 24.9 years (SD ± 1.49 yrs). (biomedcentral.com)
- As the HIV-positive women in India are increasing in number, consequently the number of babies acquiring HIV infection in the perinatal period is also expected to increase if the infection goes undetected during pregnancy. (biomedcentral.com)
- David, a 47-year-old Toulois, is being prosecuted for not having warned two of his former companions that he was HIV-positive. (hivjustice.net)
- These movements framed this as 'positive living' - a hopeful reframing of the stressful realities of seropositivity. (opendemocracy.net)
- results showed that he had lepromatous leprosy and was HIV positive. (cdc.gov)
- He was admitted and treated for disseminated salmonellosis and was found to be HIV positive. (cdc.gov)