Haemophilus infections. Medical search. Frequent questions

Streptococcus pneumoniae and Haemophilus influenzae are the most common bacteria causing pneumonia and these two organisms account for more than half of all deaths due to pneumonia in children under five years of age. (who.int)
vaccination, including use of vaccines against infection by Streptococcus pneumoniae and Haemophilus influenzae type b · case management of pneumonia in the community, health centres and hospitals · exclusive breastfeeding for the first six months of life · improvement of nutrition and prevention of low birth weight · control of indoor air pollution and provision of a healthy environment · prevention and management of HIV infection. (who.int)
Vaccination against Streptococcus pneumoniae and Haemophilus influenzae type b (Hib) infections has reduced the incidence of pneumonia in various settings by about 30% (range 20% to 37%) and 20% (range 12% to 55%), respectively. (who.int)
Comparison of Streptococcus pneumoniae and Haemophilus infuenzae susceptibilities from community-acquired respiratory tract infections and hospitalized patients with pneumonia: Five-year results for the SENTRY Antimicrobial Surveillance Program. (jmilabs.com)
Our previous study showed that neonatal Streptococcus pneumoniae ( S. pneumoniae ) infection promoted asthma development. (nature.com)
Use of EMPAVELI may predispose individuals to serious infections, especially those caused by encapsulated bacteria, such as Streptococcus pneumoniae, Neisseria meningitidis types A, C, W, Y, and B, and Haemophilus influenzae type B [see WARNINGS AND PRECAUTIONS]. (rxlist.com)
The micro organism that is most often answerable for irritation and sphenoid sinus infection is Streptococcus pneumonia. (regressiveantidote.net)
The three most common bacteria that cause middle ear infections are Haemophilus influenzae , Streptococcus pneumoniae and Moraxella catarrhalis . (theconversation.com)
Interestingly, before we had pneumococcal vaccines against Streptococcus pneumoniae , these bacteria caused about 60%-70% of all ear infections in children between 6 months and 5 years of age. (theconversation.com)
Haemophilus influenzae type b, Streptococcus pneumoniae , and Neisseria meningitidis colonise the mucosa of the human upper respiratory tract along with other opportunistic pathogens and commensal bacteria. (bmj.com)
The virus-infected cells were harvested at various times after infection and analyzed for the ability to bind strains of Haemophilus influenzae and Streptococcus pneumoniae. (lu.se)

All of the serotypes, particularly type b, are common etiological agents in lower respiratory tract infections such as pneumonia. (statpearls.com)
Bacterial infections contribute disproportionately to pneumonia mortality in developing countries. (who.int)
Although bacterial infections account for no more than 50% of cases of pneumonia, they cause nearly 70% of deaths due to pneumonia. (who.int)
Deaths due to pneumonia that occur during the neonatal period and those that are associated with measles, pertussis and HIV infection are not included in this figure. (who.int)
H. influenzae is responsible for a wide range of localized and invasive infections, typically in infants and children, including pneumonia, meningitis, or bloodstream infections. (wikipedia.org)
S. pneumoniae pneumonia mice were supplemented with or without all-trans retinoic acid 24 hours after infection. (nature.com)
We stated that serum vitamin A levels in neonatal S. pneumoniae pneumonia mice were lower than 0.7µmol/L from day 2-7 post infection, while pulmonary vitamin A productions were significantly lower than those in the control mice from day 7-28 post infection. (nature.com)
Haemophilus influenzae type b (Hib) is bacteria that commonly cause bacterial meningitis and pneumonia and the leading cause of other invasive diseases as septic arthritis (joint infection), epiglottitis (infection and swelling of the epiglottis) and cellulites (rapidly progressing skin infection which usually involves face, head, or neck). (who.int)
And Glaxo-Smith-Kline has a vaccine that has ten important serotypes and an important cause of pneumonia and ear infections called Haemophilus influenza. (voanews.com)
The bacteria also brings on blood infections, meningitis, and pneumonia. (tutorialspoint.com)
Meningitis, pneumonia, ear infections, and blood infections can all be brought on by this bacteria. (tutorialspoint.com)
This bacteria is responsible for toxic shock syndrome, pneumonia, and skin infections. (tutorialspoint.com)

They can also cause many other types of serious infections such as meningitis, epiglottitis, cellulitis, septic arthritis, and even empyema and bacteremia. (statpearls.com)
Meningitis is an infection of the lining of the brain and spinal cord. (healthychildren.org)

Meningococcal infections may occur in patients treated with EMPAVELI and may become rapidly life-threatening or fatal if not recognized and treated early. (rxlist.com)
This report describes case notification data for measles, pertussis, rubella, Haemophilus influenzae type b invasive infection, invasive meningococcal disease (IMD), mumps, tetanus and invasive pneumococcal disease (IPD) in NSW, Australia, in 2012 and provides comparison with recent trends. (who.int)
Based on the success of Haemophilus influenzae type b conjugate vaccines, chemical conjugation has been applied to the development of pneumococcal and meningococcal polysaccharide conjugate vaccines. (bmj.com)
Infections like meningococcal, Haemophilus influenza, pneumococcal, streptococcal and E. coli infections are most common. (nethealthbook.com)
In recent years there has been the addition of several vaccines (pneumococcal vaccine, meningococcal vaccine, haemophilus vaccine), which help the immune system to cope with pneumococcal, meningococcal and haemophilus infections. (nethealthbook.com)

Zoonotic Bacterial Respiratory Infections Associated With Cats and Dogs: A Case Series and Literature Review. (moffitt.org)
Because these are associated with viral upper respiratory infections, we typically see most ear infections in the fall and winter, when influenza and cold viruses are prevalent. (theconversation.com)
However, with near-universal mask-wearing due to COVID-19 last winter and many children out of school, the number of viral upper respiratory infections dropped drastically . (theconversation.com)
Several new mucosal vaccines against respiratory infections are under development. (bmj.com)

harrisons.unboundmedicine.com/harrisons/view/Harrisons-Manual-of-Medicine/623234/all/Chapter_92:_Infections_Caused_by_Haemophilus__Bordetella__Moraxella__and_HACEK_Group_Organisms. (unboundmedicine.com)
A small percentage develop secondary bacterial infection with streptococci, pneumococci, Haemophilus influenzae , Moraxella catarrhalis, or staphylococci. (merckmanuals.com)

Haemophilus ducreyi infection induces activation of the NLRP3 inflammasome in nonpolarized but not in polarized human macrophages. (iu.edu)

The cost-effectiveness of the Haemophilus influenzae type b and pneumococcal vaccines depends on the burden of disease and the price of vaccines in the country concerned. (who.int)
The introduction of Haemophilus influenzae type b conjugate vaccines during the 1990s was followed by dramatic decreases both in the incidence of Haemophilus influenzae type b related invasive disease and in nasopharyngeal carriage of the organism. (bmj.com)
The extent of this effect has been influenced by the fact that Haemophilus influenzae type b conjugate vaccines reduce nasopharyngeal carriage and induce herd immunity. (bmj.com)
This article reviews recent studies on mucosal immune responses induced by polysaccharide based vaccines and some protein vaccine antigens against several pathogenic nasopharyngeal bacteria, and discusses the mechanisms and functions of these immune responses that may help our understanding of mucosal immune responses to both immunisation and infection. (bmj.com)
It is also difficult to understand the importance of new vaccines that target illnesses that many know little about, like a vaccine to prevent infection by the sexually-transmitted human papillomaviruses (HPV). (immunizationinfo.org)
Natural risks (such as infections for which there are no vaccines) are better tolerated than manmade risks (such as vaccine side effects). (immunizationinfo.org)

Haemophilus influenzae Type b (Hib) Vaccine Haemophilus influenzae type b conjugate vaccine helps prevent Haemophilus infections but not infections caused by other strains of H. influenzae bacteria. (msdmanuals.com)
Occasionally, nonencapsulated strains cause invasive infections in children, but they may cause up to half of serious H. influenzae infections in adults. (msdmanuals.com)
Using an agar dilution technique with standardised inocula prepared by ultrasonication, the minimum inhibitory concentrations (MICs) of spectinomycin were determined for 66 strains of Haemophilus ducreyi, eight of which were beta lactamase producers. (bmj.com)
They can also help to differentiate true NTHi from Haemophilus haemolyticus and from those H. influenzae strains that possess a complete or partial capsule focus. (statpearls.com)
Haemophilus influenzae type b (seven ampicillin-resistant strains) was the etiologic agent for 32 children. (houstonmethodist.org)
Nontypeable strains are rare causes of serious infection among children but are a common cause of ear infections in children and bronchitis in adults. (who.int)
Strep strains A, B, and C. The ailments that this bacterial group can cause range from blood infections to strep throat. (tutorialspoint.com)
Adenovirus (types 1, 2, 3, and 5) commonly causing respiratory tract infections increased the binding of adherent S. pneumoniae strains to the cells. (lu.se)
Adenovirus infection did not change the adherence of cells of poorly adhering strains of S. pneumoniae or H. influenzae. (lu.se)

Epiglottitis Epiglottitis is a rapidly progressive bacterial infection of the epiglottis and surrounding tissues that may lead to sudden respiratory obstruction and death. (msdmanuals.com)
Treatment of suspected bacterial infection is with antibiotics, such as amoxicillin /clavulanate or doxycycline , given for 5 to 7 days for acute sinusitis and for up to 6 weeks for chronic sinusitis. (merckmanuals.com)
Haemophilus influenzae type b (Hib) bacterial infection was the most frequent cause of epiglottitis in youngsters. (tutorialspoint.com)
The increased attachment may be one mechanism by which viruses precondition the respiratory mucosa for bacterial infection. (lu.se)

The global epidemiology of Haemophilus ducreyi infections microbiological diagnoses. (cdc.gov)
Current epidemiology and trends in invasive Haemophilus influenzae disease--United States, 1989-2008. (medscape.com)

To have better insights into this complex infectious disease, the current mini-review illustrates a brief description of tetanus and its history, latest statistics, and its types followed by pathogenesis which includes causes, and mechanisms of infection. (pediatriconcall.com)
Further understanding of the disease by research communities will help in eradicating tetanus and also equipped clinicians with a better management approach against this deadly infection which is simply much more complex to be understood. (pediatriconcall.com)
Tetanus is a type of infection disorder that demands immediate attention and treatment. (pediatriconcall.com)

Haemophilus is the name of a group of bacteria. (medlineplus.gov)
Infective Endocarditis Infective endocarditis is infection of the endocardium, usually with bacteria (commonly, streptococci or staphylococci) or fungi. (msdmanuals.com)
However, the bacteria can sometimes move to other parts of the body and cause infection. (wikidoc.org)
Neonates can acquire the infection by aspiration of amniotic fluid or contact with genital tract secretions containing the bacteria. (wikidoc.org)
Haemophilus influenzae is a bacteria characterized as a small, facultatively anaerobic, pleomorphic, and capnophilic gram-negative coccobacillus of the family Pasteurellaceae. (statpearls.com)
Haemophilus influenzae disease is a name collectively used for any kind of infection caused by the bacteria called Haemophilus influenzae . (statpearls.com)
Dual infections with bacteria and viruses are associated with high mortality. (who.int)
Elizabeth Briere] Haemophilus influenza, or Hi, are bacteria that can cause a variety of infections in children and adults. (cdc.gov)
Vaccinate patients against encapsulated bacteria as recommended at least 2 weeks prior to administering the first dose of EMPAVELI unless the risks of delaying therapy with EMPAVELI outweigh the risk of developing a serious infection. (rxlist.com)
To reduce the development of drug-resistant bacteria and maintain the effectiveness of doxycycline for injection, USP and other antibacterial drugs, doxycycline for injection, USP should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. (nih.gov)
Hib bacteria can cause mild illness, such as ear infections or bronchitis, or they can cause severe illness, such as infections of the bloodstream. (healthychildren.org)

A larger bacterial load or the presence of a concomitant viral infection can potentiate the infection. (wikidoc.org)
Clinical features may include initial symptoms of an upper respiratory tract infection mimicking a viral infection, usually associated with low-grade fevers. (wikipedia.org)
Furthermore, hi-NTHI pretreatment may enhance the inflammatory response to RSV infection, suggesting that preexisting bacterial infections might exaggerate inflammation during secondary viral infection. (maastrichtuniversity.nl)
The viral infection Haemophilus influenza can even spurn sphenoidal sinus ache. (regressiveantidote.net)
This acute clinical picture can also happen in a patient with a severe course of mononucleosis (Epstein-Barr viral infection). (nethealthbook.com)

One common type, Hib (Haemophilus influenzae type b), causes serious disease. (medlineplus.gov)
Haemophilus influenzae type b (Hib) vaccine, click here . (wikidoc.org)
Burden of disease caused by Haemophilus influenzae type b in children younger than 5 years: global estimates. (medscape.com)
The continuing role of Haemophilus influenzae type b carriage surveillance as a mechanism for early detection of invasive disease activity. (medscape.com)
Haemophilus influenzae type a infection and its prevention. (medscape.com)
The Alaska Haemophilus influenzae type b experience: lessons in controlling a vaccine-preventable disease. (medscape.com)
The Hib conjugate vaccine is effective for protection against capsular polysaccharide type 'b' and has decreased the rate of Hib infections to a greater extent. (statpearls.com)
The widespread administration of the Haemophilus influenzae type b vaccine has led to the predominance of non-typable H. influenzae (NTHi). (biomedcentral.com)
Although H. influenzae type b (Hib) is a notoriously virulent serotype of this species [ 4 ], the introduction of routine conjugate Hib vaccination led to a decrease in the number of cases of Hib infection [ 5 ]. (biomedcentral.com)
In Japan, a recent nationwide population-based surveillance study revealed that NTHi and H. influenzae type f became the predominant isolates associated with invasive H. influenzae infection after the introduction of the Hib vaccine [ 10 ]. (biomedcentral.com)
All children with infections due to H influenzae type b had excellent responses to moxalactam therapy. (houstonmethodist.org)
Moxalactam administered parenterally, at a dose of 113 to 150 mg/kg/d in three or four divided doses is effective therapy for serious infections in children due to H influenzae type b and selected other organisms. (houstonmethodist.org)
Prevents infections caused by hepatitis B virus and Haemophilus influenzae type b virus. (stlukes-stl.com)
Tell your doctor if your child has any type of illness or infection (such as a cold or the flu), especially if your child has a fever. (stlukes-stl.com)
invasive infections caused by Haemophilus influenzae type b (DTPa-hepB-IPV-Hib). (health.gov.au)
Hib vaccine can prevent Haemophilus influenzae type b (Hib) disease . (healthychildren.org)
Haemophilus influenzae type b can cause many different kinds of infections. (healthychildren.org)
DNA from a 6th century boy's tooth reveals signs of the earliest known Haemophilus influenzae type b infection, shedding light on the pathogen's history. (sciencenews.org)
There were no Haemophilus influenzae type b case notifications in children less than five years of age for the first time since the vaccine was introduced. (who.int)
For example, in 2008 three unimmunized children in Minnesota developed invasive disease due to Haemophilus influenzae, type B (Hib) infection. (immunizationinfo.org)
For example, people tolerate far less risk from the vaccine used to prevent infection with Haemophilus influenzae type b than they do the antibiotics that are used to treat the infections it causes. (immunizationinfo.org)
In the past, infection with the Haemophilus influenzae type b (Hib) bacterium was a frequent cause of swelling and inflammation of the epiglottis and adjacent tissues. (tutorialspoint.com)
Children who miss immunizations or wait too long to obtain them run the risk of developing epiglottitis and being susceptible to Haemophilus influenzae type b (Hib). (tutorialspoint.com)

According to the Centers for disease control and prevention (CDC), approximately 10 to 20 percent of infections are fatal. (pediatriconcall.com)

However, the occurrence of invasive NTHi infection based on gynecologic diseases is still rare. (biomedcentral.com)
With the high uptake in the uterus with 67 Ga scintigraphy, she was diagnosed with invasive NTHi infection. (biomedcentral.com)
Although NTHi bacteremia consequent to a microabscess in adenomyosis is rare, this case emphasizes the need to consider the uterus as a potential source of infection in patients with underlying gynecological diseases, including an invasive NTHi infection with no known primary focus. (biomedcentral.com)
While previous reports have established the urogenital tract as a potential cause of invasive H. influenzae infection, no reports have described a specific association of NTHi infection with adenomyoma. (biomedcentral.com)
Here, we report a case of invasive NTHi infection associated with a massive adenomyosis in an immunocompetent Japanese woman. (biomedcentral.com)
Nontypeable Haemophilus influenzae (NTHI), a common colonizer of lungs of patients with chronic obstructive pulmonary disease (COPD), can enhance expression of the cellular receptor intercellular adhesion molecule 1 (ICAM-1), which in turn can be used by major group human rhinoviruses (HRVs) for attachment. (maastrichtuniversity.nl)
Interestingly, release of IL-6 and IL-8 after RSV, but not HRV, infection was synergistically increased in hi-NTHI-pretreated BEAS-2B cells. (maastrichtuniversity.nl)

H.influenzae is a gram-negative , cocco-bacillary , facultatively anaerobic pathogenic bacterium that can cause infections in people of all ages ranging from mild, such as an ear infection, to severe, such as a bloodstream infection. (wikidoc.org)
Haemophilus influenza infections are caused by the bacterium Haemophilus influenza . (wikidoc.org)
Haemophilus influenzae is a bacterium that causes often-severe infections, particularly among infants. (cdc.gov)
There is consensus that definitive therapy for infections with H. influenzae should include antimicrobial agents with clinical breakpoints against the bacterium. (lu.se)
Haemophilus influenzae (formerly called Pfeiffer's bacillus or Bacillus influenzae) is a Gram-negative, non-motile, coccobacillary, facultatively anaerobic, capnophilic pathogenic bacterium of the family Pasteurellaceae. (wikipedia.org)
This obscure bacterium causes a severe infection for which almost no treatments exist, and mainly affects people who are already critically ill. (bioedonline.org)

Ear pain is one of the most common reasons that young children go to the doctor, and acute otitis media - which means "middle ear infection" - is the most frequent cause for the use of antibiotics in children under 5 years of age. (theconversation.com)
Acute otitis media is typically treated with antibiotics, which are generally recommended for ear infections in children younger than age 2. (theconversation.com)

Your child should not receive this vaccine if he or she has had an allergic reaction to Haemophilus b conjugate vaccine, hepatitis B vaccine, or yeast. (stlukes-stl.com)

Susceptibility of Haemophilus ducreyi to spectinomycin in vitro. (bmj.com)

In the absence of fever or if the infection is on only one side, the recommendation is to wait a day or two before starting antibiotics, as sometimes these infections will clear on their own in older children. (theconversation.com)

These infections can range from mild ear infections to severe diseases, like bloodstream infections. (wikidoc.org)

Haemophilus influenzae is a small (1 µm × 0.3 µm), pleomorphic, gram-negative coccobacillus. (medscape.com)
Haemophilus influenzae is characterized as a small (0.3 micrometer to 1 micrometer), facultatively anaerobic, pleomorphic, and capnophilic gram-negative coccobacillus of the family Pasteurellaceae . (statpearls.com)

Identify the pathophysiology of Haemophilus influenza infections. (statpearls.com)

The capsule of H influenza plays a key role in the pathogenesis of the all the capsulated H influenza infections. (wikidoc.org)
Summarize the treatment considerationsfor Haemophilus influenza infections. (statpearls.com)

Diagnosis of Haemophilus infections is by culture of blood and body fluids. (msdmanuals.com)

Haemophilus ducreyi , a fastidious gram-negative bac- Methods terium, is the causative agent of chancroid, a genital ulcer disease (GUD). (cdc.gov)

Bacterial infections that may result in epiglottitis can be more common in people with immune systems that have been compromised by disease or medication. (tutorialspoint.com)

Overcrowded living conditions and day care center attendance predispose to infection, as do immunodeficiency states, asplenia, and sickle cell disease. (msdmanuals.com)
Treatment of Haemophilus infections depends on nature and location of the infection, but, for invasive disease, beta-lactam/beta-lactamase inhibitors, fluoroquinolones, and 2nd- and 3rd-generation cephalosporins are used. (msdmanuals.com)
Invasive disease due to Haemophilus influenzae serotype b ten years after routine vaccination, South Africa, 2003-2009. (medscape.com)
Haemophilus Influenzae serotype b (Hib) disease. (medscape.com)
Severe Hib infection, also called invasive Hib disease, requires treatment in a hospital and can sometimes result in death. (healthychildren.org)
pericardiatis (infection of the sac covering the heart) and Osteomyelitis (bone infection) are less common forms of invasive disease. (who.int)
Fifth disease is a common infection in children aged 4 to 10. (uniprix.com)
Vaccine-preventable disease control is continually strengthening in NSW with notable successes in invasive bacterial infections. (who.int)

See WARNINGS AND PRECAUTIONS for additional guidance on the management of the risk of serious infections. (rxlist.com)
Vaccination reduces, but does not eliminate, the risk of serious infections. (rxlist.com)
Monitor patients for early signs of serious infections and evaluate immediately if infection is suspected. (rxlist.com)

Chancroid Chancroid is infection of the genital skin or mucous membranes caused by Haemophilus ducreyi and characterized by papules, painful ulcers, and enlargement of the inguinal lymph nodes. (msdmanuals.com)

Carbon storage regulator A contributes to the virulence of Haemophilus ducreyi in humans by multiple mechanisms. (iu.edu)

Capsule gene analysis of invasive Haemophilus influenzae: accuracy of serotyping and prevalence of IS1016 among nontypeable isolates. (medscape.com)

It is an allergic response to the presence of topical fungi, often Aspergillus, and is not caused by an invasive infection. (merckmanuals.com)

In conclusion, despite early clinical response rates being slightly lower for benzylpenicillin compared to WSBL, we found no support for increased mortality or readmission rates in patients empirically treated with benzylpenicillin for lower respiratory tract infections by H. influenzae. (lu.se)

and urinary tract infections Urinary Tract Infection (UTI) in Children Urinary tract infection (UTI) is defined by ≥ 5 × 10 4 colonies/mL in a catheterized urine specimen or, in older children, by repeated voided specimens with ≥ 10 5 colonies/mL... read more , may occur in adults, although far less commonly. (msdmanuals.com)

Following recommended childhood vaccination schedules is a big part of preventing ear infections, or at least decreasing their frequency. (theconversation.com)

Doxycycline has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections (see INDICATIONS AND USAGE). (nih.gov)

Clinically, patients have atopic symptoms (especially asthma ) and present with recurrent chest infections. (radiopaedia.org)
When you follow the immunization schedule to protect your child and watch out for symptoms of other common infections, you generally don't need to worry about childhood diseases. (uniprix.com)

One complication following a splenectomy that the patient is more susceptible to certain bacterial infections. (nethealthbook.com)

Lack of awareness of the seriousness of vaccine-preventable diseases, in large measure a result of the remarkably low incidences of these infections. (contemporarypediatrics.com)

Anatomy7

Organisms19

Diseases21

Chemicals and Drugs38

Analytical, Diagnostic and Therapeutic Techniques and Equipment11

Phenomena and Processes17

Information Science3

Health Care2

Streptococcus11

Pneumonia12

Meningitis2

Meningococcal5

Respiratory infections4

Moraxella2

Ducreyi infection1

Vaccines6

Strains9

Bacterial infection4

Epidemiology2

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Type23

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Susceptibility1

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Pathophysiology1

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Diagnosis1

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Disease8

Serious infections3

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