Caliciviridae
A family of RNA viruses infecting a broad range of animals. Most individual species are restricted to their natural hosts. They possess a characteristic six-pointed starlike shape whose surfaces have cup-shaped (chalice) indentions. Transmission is by contaminated food, water, fomites, and occasionally aerosolization of secretions. Genera include LAGOVIRUS; NORWALK-LIKE VIRUSES; SAPPORO-LIKE VIRUSES; and VESIVIRUS.
Caliciviridae Infections
Calicivirus, Feline
Sapovirus
Vesivirus
Norovirus
Norwalk virus
The type species in the genus NOROVIRUS, first isolated in 1968 from the stools of school children in Norwalk, Ohio, who were suffering from GASTROENTERITIS. The virions are non-enveloped spherical particles containing a single protein. Multiple strains are named after the places where outbreaks have occurred.
Hemorrhagic Disease Virus, Rabbit
Vesicular exanthema of swine virus
Gastroenteritis
Molecular Sequence Data
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Open Reading Frames
Amino Acid Sequence
Base Sequence
Encyclopedias as Topic
An outbreak of viral gastroenteritis associated with consumption of sandwiches: implications for the control of transmission by food handlers. (1/743)
Although food handlers are often implicated as the source of infection in outbreaks of food-borne viral gastroenteritis, little is known about the timing of infectivity in relation to illness. We investigated a gastroenteritis outbreak among employees of a manufacturing company and found an association (RR = 14.1, 95% CI = 2.0-97.3) between disease and eating sandwiches prepared by 6 food handlers, 1 of whom reported gastroenteritis which had subsided 4 days earlier. Norwalk-like viruses were detected by electron microscopy or reverse transcriptase-polymerase chain reaction (RT-PCR) in stool specimens from several company employees, the sick food handler whose specimen was obtained 10 days after resolution of illness, and an asymptomatic food handler. All RT-PCR product sequences were identical, suggesting a common source of infection. These data support observations from recent volunteer studies that current recommendations to exclude food handlers from work for 48-72 h after recovery from illness may not always prevent transmission of Norwalk-like viruses because virus can be shed up to 10 days after illness or while exhibiting no symptoms. (+info)A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply. (2/743)
In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water at the bakery (relative risk 3.3, 95%, CI 1.6-7.0), and in community cases with eating custard slices (relative risk 19.8, 95%, CI 2.9-135.1) from a variety of stores supplied by one particular bakery. Small round-structured viruses (SRSV) were identified in stool specimens from 4 employees and 7 community cases. Analysis of the polymerase and capsid regions of the SRSV genome by reverse transcription-polymerase chain reaction (RT-PCR) demonstrated viruses of both genogroups (1 and 2) each with several different nucleotide sequences. The heterogeneity of the viruses identified in the outbreak suggests that dried custard mix may have been inadvertently reconstituted with contaminated water. The incident shows how secondary food contamination can cause wide-scale community gastroenteritis outbreaks, and demonstrates the ability of molecular techniques to support classical epidemiological methods in outbreak investigations. (+info)Immunization with potato plants expressing VP60 protein protects against rabbit hemorrhagic disease virus. (3/743)
The major structural protein VP60 of rabbit hemorrhagic disease virus (RHDV) has been produced in transgenic potato plants under the control of a cauliflower mosaic virus 35S promoter or a modified 35S promoter that included two copies of a strong transcriptional enhancer. Both types of promoters allowed the production of specific mRNAs and detectable levels of recombinant VP60, which were higher for the constructs carrying the modified 35S promoter. Rabbits immunized with leaf extracts from plants carrying this modified 35S promoter showed high anti-VP60 antibody titers and were fully protected against the hemorrhagic disease. (+info)Norwalk-like viral gastroenteritis in U.S. Army trainees--Texas, 1998. (4/743)
During August 27-September 1, 1998, 99 (12%) of 835 soldiers in one unit at a U.S. Army training center in El Paso, Texas, were hospitalized for acute gastroenteritis (AGE). Their symptoms included acute onset of vomiting, abdominal pain, diarrhea, and fever. Review of medical center admission records for AGE during the previous year indicated that fewer than five cases occurred each month. This report describes the outbreak investigation initiated on August 30 by a U.S. Army Epidemiologic Consultation Service (EPICON) team; the findings indicated the outbreak was caused by a Norwalk-like virus (NLV). (+info)Identification of a distinct common strain of "Norwalk-like viruses" having a global distribution. (5/743)
"Norwalk-like viruses" (NLVs) are the most common cause of outbreaks of nonbacterial gastroenteritis. During molecular surveillance of NLV strains from 152 outbreaks of gastroenteritis that occurred in the US between August 1993 and July 1997, we identified an NLV strain that predominated during the 1995-1996 season. The "95/96-US" strain caused 60 outbreaks in geographically distant locations within the US and was identified, by sequence comparisons, in an additional 7 countries on 5 continents during the same period. This is the first demonstration linking a single NLV strain globally and suggests that the circulation of these strains might involve patterns of transmission not previously considered. The diagnostic techniques are now available to establish a global network for surveillance of NLV strains that would highlight the importance of NLVs worldwide and allow molecular identification of common strains having a global distribution so as to consider interventions for their control. (+info)Neutralizing feature of commercially available feline calicivirus (FCV) vaccine immune sera against FCV field isolates. (6/743)
Four types of commercially available feline calicivirus (FCV) vaccine were compared in terms of their efficacy on the basis of the ability of the sera of specific-pathogen-free cats immunized by two injections of each type of vaccine to neutralize FCV field isolates. Each vaccine immune serum neutralized relatively well strains F4, F9, and 255, which were FCV laboratory strains. As to 36 strains of field isolates, however, vaccines A, B, C, and D immune sera did not neutralize 18-20 of the strains (50.0%-55.6%), 19-22 of the strains (52.8%-61.1%), 22-25 of the strains (61.1%-69.4%), and 8-16 of the strains (22.2%-44.4%), respectively. These results indicate that there is much difference in neutralizing antigenicity between the existing vaccine strains and the FCV strains that are prevalent in Japan, suggesting the need for improvement of FCV vaccines. (+info)Immunoglobulin M antibody test to detect genogroup II Norwalk-like virus infection. (7/743)
Sera obtained from adult volunteers inoculated with genogroup II Norwalk-like viruses (NLVs), Hawaii virus, and Snow Mountain virus and from patients involved in outbreaks of gastroenteritis were tested for genogroup II NLV Mexico virus-specific immunoglobulin M (IgM) by use of a monoclonal antibody, recombinant Mexico virus antigen (rMXV)-based IgM capture enzyme-linked immunosorbent assay (ELISA). Sera from genogroup I Norwalk virus (NV)-inoculated volunteers and from patients involved in a genogroup I NLV outbreak were also tested. In sera from those infected with genogroup I NV or NLVs in volunteer and outbreak studies, only 3 of 25 were rMXV IgM positive; in contrast, 24 of 25 were IgM positive for recombinant NV (rNV). In sera from those infected with genogroup II NLVs in volunteer and outbreak studies, 28 of 47 were rMXV IgM positive and none were IgM positive for rNV, showing the specificity of each IgM test for its respective genogroup. In an outbreak of gastroenteritis not characterized as being of viral etiology but suspected to be due to NV, 7 of 13 persons had IgM responses to rMXV, whereas none had IgM responses to rNV, thus establishing the diagnosis as genogroup II NLV infection. The rMXV-based IgM capture ELISA developed is specific for the diagnosis of genogroup II NLV infections. (+info)Prevalence of group A rotavirus, human calicivirus, astrovirus, and adenovirus type 40 and 41 infections among children with acute gastroenteritis in Dijon, France. (8/743)
Group A rotaviruses, human caliciviruses, astroviruses, and adenovirus types 40 and 41 were detected by enzyme immunoassay or reverse transcription-PCR in 61, 14, 6, and 3% of stool specimens from 414 children consulting for gastroenteritis between 1995 and 1998. These data highlight the importance of caliciviruses in infantile gastroenteritis. Among these, Norwalk-like viruses belonging to genogroup II were predominant. (+info)DMOZ - Health: Conditions and Diseases: Infectious Diseases: Viral: Noroviruses
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Rabbit Hemorrhagic Disease Virus 2
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Caliciviridae
Most calicivirus infections do not require medical intervention, but those who are immunocompromised may need to be ... Caliciviridae Viralzone: Caliciviridae 3D macromolecular structures of Caliciviridae from the EM Data Bank(EMDB) ICTV (Articles ... The Caliciviridae are a family of "small round structured" viruses, members of Class IV of the Baltimore scheme. Caliciviridae ... "Caliciviridae - Caliciviridae - Positive-sense RNA Viruses - ICTV". talk.ictvonline.org. Retrieved 12 March 2021. Vinjé, J; ...
Sapovirus
can cause a vast number of new infections. Infection may occur if the particles are inhaled, such as when the particles are ... in the family Caliciviridae. "Currently, the family Caliciviridae consists of five established genera: Sapovirus, Norovirus, ... Fifty five faculty members of a college in Taipei County had been diagnosed with sapovirus infection. "Using data from the ... ICTV Report: Caliciviridae Viralzone: Sapovirus (CS1: long volume value, Articles with short description, Short description ...
Feline calicivirus
... can cause infection. However, usually after the age of three years, FCV infections are mild or asymptomatic. FCV vaccination ... It is also used in general Caliciviridae research due to its being one of the few of that group of viruses that grows well in ... Latent or subclinical infections often become clinical when the cat is stressed, such as at the time of adoption. Acute signs ... Co-infection with either feline herpesvirus or feline immunodeficiency virus causes a more severe disease. Clinical signs in ...
Gastroenterocolitis
Gastroenteritis can be caused by viral, bacterial, or parasitic infections. Common routes of infection include: Food ... family Caliciviridae). This virus is highly contagious and spreads rapidly. Norovirus is the most common cause of ... for gastroenteritis because they tend to prolong infection, especially in children. Parasitic infections are difficult to treat ... With most infections, the key is to block the spread of the organism. Wash hands frequently Eat properly prepared and stored ...
Rabbit hemorrhagic disease
"Caliciviridae". International Committee on Taxonomy of Viruses (ICTV). Retrieved 4 May 2020. Gleeson, M; Petritz, OA (May 2020 ... "Rabbit calicivirus infection confirmed in Iowa rabbitry". www.avma.org. American Veterinary Medical Association. Retrieved 22 ... Rabbit hemorrhagic disease virus (RHDV) is a virus in the genus Lagovirus and the family Caliciviridae. It is a nonenveloped ... RHD outbreaks tend to be seasonal in wild rabbit populations, where most adults have survived infection and are immune. As ...
Gene silencing
... one dose of siRNA 4 hours pre-infection was shown to control Tulane virus replication for 48 hours post-infection, reducing the ... part of the virus family Caliciviridae, by targeting both its structural and non-structural genes. By targeting the NTPase gene ... However, bacterial infections can still be suppressed by siRNA by targeting the host genes that are involved in the immune ... Qin XF, An DS, Chen IS, Baltimore D (January 2003). "Inhibiting HIV-1 infection in human T cells by lentiviral-mediated ...
Norovirus
These infections can be with or without symptoms. In severe cases, persistent infections can lead to norovirus‐associated ... "Family: Caliciviridae , ICTV". www.ictv.global. Archived from the original on 2021-08-29. Retrieved 2019-10-02. Public Health ... More than 70% of the diners at an adjacent table fell ill; at a table on the other side of the restaurant, the infection rate ... Norovirus infection is characterized by nausea, vomiting, watery diarrhea, abdominal pain, and in some cases, loss of taste. A ...
Vesivirus
Premises that are heavily contaminated with vesivirus can be a source of infection for several months. As part of the family ... "ICTV Report Caliciviridae". "Viral Zone". ExPASy. Retrieved 15 June 2015. Farles. The Free Dictionary. Accessed 02-Mar-2010. ... Vesivirus is a genus of viruses, in the family Caliciviridae. Swine, sea mammals, and felines serve as natural hosts. There are ... ICTV Report: Caliciviridae Viralzone: Vesivirus (Articles with short description, Short description matches Wikidata, Articles ...
Astrovirus
The occurrence of astrovirus infections vary depending on the season. In temperate climates, infection is highest during winter ... Along with the Picornaviridae and the Caliciviridae, the Astroviridae comprise a third family of nonenveloped viruses whose ... Astrovirus infection is not usually a severe situation and only in some rare cases leads to dehydration. The severity and ... The viral particles can be detected in fecal matter within 2 days and peak virus shedding occurs 4-5 days after infection. The ...
Enterotoxin
Caliciviridae, and Astroviridae are responsible for a huge percentage of gastrointestinal disease worldwide. Rotaviruses (of ... "Rotavirus infection". Nature Reviews Disease Primers. 3 (1): 17083. doi:10.1038/nrdp.2017.83. PMC 5858916. PMID 29119972. Horie ... diarrheal disease mimicking that caused by Rotavirus infection commenced. A putative mode of toxicity is that NSP4 activates a ...
Orthohepevirus A
About 15-110 million individuals have recent or ongoing HEV infection. The virus particle was first seen in 1983, but was only ... It was previously classified in the family Caliciviridae. However, its genome more closely resembles rubella virus. It is now ... Hepatitis E Virus Infection. Clin Micro Reviews 27 (1) 116-138 "Hepeviridae - Hepeviridae - Positive-sense RNA Viruses". ... "The global epidemiology of hepatitis E virus infection: A systematic review and meta-analysis". Liver International. 40 (7): ...
Zoonosis
The unidentified infection of these pigs amplified the force of infection, transmitting the virus to farmers, and eventually ... The most significant zoonotic pathogens causing foodborne diseases are Escherichia coli O157:H7, Campylobacter, Caliciviridae, ... Close contact with cattle can lead to cutaneous anthrax infection, whereas inhalation anthrax infection is more common for ... Toxocariasis is the infection of humans by any of species of roundworm, including species specific to dogs (Toxocara canis) or ...
Viral disease
A viral disease (or viral infection) occurs when an organism's body is invaded by pathogenic viruses, and infectious virus ... Positive single-stranded RNA families: three non-enveloped (Astroviridae, Caliciviridae and Picornaviridae) and four enveloped ... "Babies Born with CMV (Congenital CMV Infection)". Centers for Disease Control and Prevention. April 13, 2017. Retrieved June 17 ... Page 273 in: Lennette's Laboratory Diagnosis of Viral Infections (Fourth ed.). CRC Press. 2010. ISBN 978-1420084962. Murillo A ...
Door handle bacteria
Since the virus is spread mostly by direct contact with an object or surface that has been contaminated by the infection and ... This virus belongs to the family Caliciviridae, which includes other viruses such as: Norovirus, a common cause of food ... By this number Britain has the largest number of infections of all countries in Western Europe. Meningitis is the swelling of ... fungal or other viral infections. Many people may forget the potential for bacteria to thrive on door handles, and after ...
3C-like protease
The protease 3CLpro is a potential drug target for coronavirus infections due to its essential role in processing the ... Examples include the ones found in poliovirus and in rhinovirus (both are members of genus Enterovirus). Caliciviridae have a ... Possible Urgent Prevention and Treatment Options for Severe Acute Respiratory Infections Caused by 2019-nCoV". ChemBioChem. 21 ... with an α-ketoamide inhibitor provides a basis for design of α-ketoamide inhibitors for a treatment of SARS-CoV-2 infection. A ...
VPg
Potyviridae and Caliciviridae. There are some studies showing that a possible VPg protein is also present in astroviridae, ... abrogating the requirement of VPg in initial infection whereas studies with feline calicivirus confirmed that the VPg protein ...
RNA virus
Purified RNA of a positive-sense virus can directly cause infection though it may be less infectious than the whole virus ... One study has suggested that there are two large clades: One includes the families Caliciviridae, Flaviviridae, and ... Kondo H, Chiba S, Toyoda K, Suzuki N (January 2013). "Evidence for negative-strand RNA virus infection in fungi". Virology. 435 ... The resulting recombinant viruses may sometimes cause an outbreak of infection in humans. Classification of the RNA viruses is ...
Calicivirus typing tool
Caliciviridae; Norovirus. REFERENCE 1 (bases 1 to 7579) AUTHORS Brown,J.R., Roy,S., Shah,D., Williams,C.A., Williams,R., Dunn,H ... Division of Infection and Immunity, University College London, 90 Gower St, London, London WC1E 6BT, United Kingdom COMMENT ## ...
Porcine Noroviruses Related to Human Noroviruses - Volume 11, Number 12-December 2005 - Emerging Infectious Diseases journal -...
The infection of pigs with porcine NoVs may provide a new infection or disease model to study NoV infections. ... Noroviruses (NoVs) (family Caliciviridae, genus Norovirus) cause diarrhea in humans and animals (1-3). The NoV genome is 7.3- ... Human susceptibility and resistance to Norwalk virus infection. Nat Med. 2003;9:548-53. DOIPubMedGoogle Scholar ...
Details - Public Health Image Library(PHIL)
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Calicivirus typing tool
Caliciviridae; Norovirus. REFERENCE 1 (bases 1 to 7558) AUTHORS Dingle,K.E. CONSRTM Norovirus Infection Control in Oxfordshire ...
Calicivirus typing tool
Caliciviridae; Norovirus. REFERENCE 1 (bases 1 to 3620) AUTHORS Symes,S.J., Gunesekere,I.C., Marshall,J.A. and Wright,P.J. ... TITLE Norovirus mixed infection in an oyster-associated outbreak: an opportunity for recombination JOURNAL Arch. Virol. 152 (6 ...
Calicivirus typing tool
REFERENCE 1 (bases 1 to 7460) AUTHORS Wang,J. TITLE Epidemiological characteristics of Human Caliciviruse infection in in ... Caliciviridae; Norovirus. ...
Table 1 - Norovirus Surveillance among Callers to Foodborne Illness Complaint Hotline, Minnesota, USA, 2011-2013 - Volume 19,...
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Calicivirus typing tool
Caliciviridae; Norovirus. REFERENCE 1 (bases 1 to 7501) AUTHORS Chan,M.C., Roy,S., Bonifacio,J., Zhang,L.-Y., Chhabra,P., Chan, ... Infection & Immunity, UCL, Cruciform Building, Gower Street, London WC1E 6BT, United Kingdom COMMENT ##Assembly-Data-START## ...
Updated Norovirus Outbreak Management and Disease Prevention Guidelines
... norovirus infection has accounted for 9%--24% of gastroenteritis cases (19,20,56--58). In these studies, infection was more ... of the family Caliciviridae. Other genera within the Caliciviridae family include Sapovirus (previously referred to as Sapporo- ... Infection control measures for norovirus: a systematic review of outbreaks in semi-enclosed settings. J Hosp Infect 2010;74:1-- ... Norwalk virus infection and disease is associated with ABO histo-blood group type. J Infect Dis 2002;185:1335--7. ...
Seroprevalence of Norovirus Genogroup IV Antibodies among Humans, Italy, 2010-2011 - Volume 20, Number 11-November 2014 -...
Bok K, Parra GI, Mitra T, Abente E, Shaver CK, Boon D, Chimpanzees as an animal model for human norovirus infection and vaccine ... Caliciviridae: The noroviruses. In: Knipe DM, Howley PM, Griffin DE, Lamb RA, Martin MA, Roizman B, et al., editors. Fields ... Noroviruses (NoVs) of genogroup IV (GIV) (Alphatron-like) cause infections in humans and in carnivorous animals such as dogs ... Pathogenesis and immune responses in gnotobiotic calves after infection with the genogroup II.4-HS66 strain of human norovirus. ...
Sapovirus Outbreaks in Long-Term Care Facilities, Oregon and Minnesota, USA, 2002-2009 - Volume 18, Number 5-May 2012 -...
Natural history of human calicivirus infection: a prospective cohort study. Clin Infect Dis. 2002;35:246-53. DOIPubMedGoogle ... Norovirus and sapovirus are separate genera of the family Caliciviridae. Sapovirus was first detected in 1977 as the cause of a ... In keeping with recent recommendations, at minimum, adding sapovirus to routine diagnostics of infections that occur in any ... sapovirus infections among adults ,65 years old had been reported as single cases at a low (3%) rate in 2002 (13) and as ...
Table 1 - Detecting Emerging Diseases in Farm Animals through Clinical Observations - Volume 12, Number 2-February 2006 -...
Unusual death rates in calves with recurrent infections. (12). Bovine spongiform encephalopathy (prion). Cattle. Great Britain ... Rabbit hemorrhagic disease (Caliciviridae). Rabbits. China, 1984. Unusual high death rate and hemorrhage. (20). ...
Calicivirus typing tool
Caliciviridae; Norovirus. REFERENCE 1 (bases 1 to 7559) AUTHORS Casto,A.M., Adler,A., Huang,M.-L., Makhsous,N., Xie,H., Zerr,D ... elucidates long-term sequelae of hospital acquired infections JOURNAL Unpublished REFERENCE 2 (bases 1 to 7559) AUTHORS Casto,A ...
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Efficacy of a commercial vaccine against different strains of rabbit haemorrhagic disease virus
Scientific Review | Isolation Precautions | Guidelines Library | Infection Control | CDC
Noroviruses, formerly referred to as Norwalk-like viruses, are members of the Caliciviridae family. These agents are ... Burn wound infections and colonization, as well as bloodstream infections, caused by multidrug-resistant P. aeruginosa 361, A. ... Infections of home care providers, that could pose a risk to home care patients include infections transmitted by the airborne ... alert icon Interim Measles Infection Control [July 2019]. See Interim Infection Prevention and Control Recommendations for ...
Transfusion-Transmitted Diseases: Overview, Bacterial Infections, Viral Infections
The hepatitis E virus (HEV) is classified in the Caliciviridae family and has many similarities with HAV. The common mode of ... What is the risk of transfusion-transmitted HAV and HEV infection?. What is the risk of transfusion-transmitted HCV infection? ... The risk of severe infection is particularly high in patients who have HIV infection, have had a splenectomy, or are ... What is the risk of transfusion-transmitted arbovirus infection? HTLV-1 and HTLV-2 infection and how is it prevented? ...
Transfusion-Transmitted Diseases: Overview, Bacterial Infections, Viral Infections
The hepatitis E virus (HEV) is classified in the Caliciviridae family and has many similarities with HAV. The common mode of ... What is the risk of transfusion-transmitted HAV and HEV infection?. What is the risk of transfusion-transmitted HCV infection? ... The risk of severe infection is particularly high in patients who have HIV infection, have had a splenectomy, or are ... What is the risk of transfusion-transmitted arbovirus infection? HTLV-1 and HTLV-2 infection and how is it prevented? ...
Genetic Diversity of Sapovirus in Children, Australia - Volume 12, Number 1-January 2006 - Emerging Infectious Diseases journal...
Guntapong R, Hansman GS, Oka T, Ogawa S, Kageyama T, Pongsuwanna Y, Norovirus and sapovirus infections in Thailand. Jpn J ... Sapovirus (SaV), a member of the genus Sapovirus in the family Caliciviridae, is an etiologic agent of human gastroenteritis. ... Little is known about SaV infections in Australia (11-14). Data from these reports indicate that SaV is an uncommon cause of ... SaV-associated infections can cause both mild and acute gastroenteritis. Symptoms include watery stool, mild and or acute ...
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Division of Immunobiology - Research output
- Research Profiles at Washington University School of Medicine
Microbes and infection: Introduction. Louis, J. & Murphy, K. M., Jan 1 1999, In: Microbes and Infection. 1, 1, 1 p.. Research ... Turabelidze, G., Faulconer, B. C., Lawrence, S. J., Pierce, A., Smith, B. K. & Fremont, D. H., Nov 20 2021, In: Infection ... Herpesvirus latency and symbiotic protection from bacterial infection. Barton, E. S., White, D. W. & Virgin, H. W., Feb 1 2009 ... Sphingolipid biosynthesis induces a conformational change in the murine norovirus receptor and facilitates viral infection. ...
Caliciviridae - Wikipedia
Most calicivirus infections do not require medical intervention, but those who are immunocompromised may need to be ... Caliciviridae Viralzone: Caliciviridae 3D macromolecular structures of Caliciviridae from the EM Data Bank(EMDB) ICTV (Articles ... The Caliciviridae are a family of "small round structured" viruses, members of Class IV of the Baltimore scheme. Caliciviridae ... "Caliciviridae - Caliciviridae - Positive-sense RNA Viruses - ICTV". talk.ictvonline.org. Retrieved 12 March 2021. Vinjé, J; ...
Blood group antigens. Medical search
Caliciviridae Infections. Virus diseases caused by CALICIVIRIDAE. They include HEPATITIS E; VESICULAR EXANTHEMA OF SWINE; acute ... Infection2. *Our data suggest that susceptibility to infection by GAS in the oral tract may correlate with phenotypic ... Helicobacter Infections. Infections with organisms of the genus HELICOBACTER, particularly, in humans, HELICOBACTER PYLORI. The ... This infection plays a major role in the pathogenesis of type B gastritis and peptic ulcer disease.. ...
Pearlie Pao Ee Chong - Fingerprint - University of Texas Southwestern Medical Center
Diversity of murine norovirus in wild-rodent populations: species-specific associations suggest an ancient divergence. -...
The survey additionally identified frequent infection of wood mice (Apodemus sylvaticus) with genetically divergent variants of ... The detection of MNV in wild-mouse populations suggests that MNV infection of laboratory mice and show mice (from which ... Animals, Caliciviridae Infections, Cluster Analysis, Gene Order, Genetic Variation, Genotype, Mice, Molecular Sequence Data, ... The detection of MNV in wild-mouse populations suggests that MNV infection of laboratory mice and show mice (from which ...
Noroviruses | Encyclopedia.com
The infection is highly contagious and may lead to seve… Adenovirus Infections , Definition Adenoviruses are small infectious ... Calicivirus- A member of the Caliciviridae family of viruses that includes noroviruses. ... The name is derived from the American veterinar… Respiratory Syncytial Virus Infection , Respiratory Syncytial Virus Infection ... The term comes from the Greek w… Rotavirus Infections , Definition Rotavirus is the major cause of diarrhea and vomiting in ...
Kelly A Reynolds - Scholarly Works - University of Arizona
Sexton, J. D., Wilson, A. M., Sassi, H. P. & Reynolds, K. A., Jan 2018, In: American Journal of Infection Control. 46, 1, p. 39 ... Wilson, A. M., Reynolds, K. A. & Canales, R. A., Dec 2019, In: American Journal of Infection Control. 47, 12, p. 1453-1459 7 p. ... Wilson, A. M., Reynolds, K. A., Jaykus, L. A., Escudero-Abarca, B. & Gerba, C. P., May 2020, In: American Journal of Infection ... Wilson, A. M., Verhougstraete, M. P., Donskey, C. J. & Reynolds, K. A., Feb 2021, In: American Journal of Infection Control. 49 ...
Monthly distribution of norovirus and sapovirus causing viral gastroenteritis in Thailand<...
Caliciviridae Infections Medicine & Life Sciences 11% * Sentinel Surveillance Medicine & Life Sciences 10% ... Mixed infections were found in 5 specimens: 3 samples indicated the presence of both NoV GI and GII, and 2 samples indicated ... Mixed infections were found in 5 specimens: 3 samples indicated the presence of both NoV GI and GII, and 2 samples indicated ... Mixed infections were found in 5 specimens: 3 samples indicated the presence of both NoV GI and GII, and 2 samples indicated ...
Genetic Diversity of Sapovirus in Children, Australia - Volume 12, Number 1-January 2006 - Emerging Infectious Diseases journal...
Guntapong R, Hansman GS, Oka T, Ogawa S, Kageyama T, Pongsuwanna Y, Norovirus and sapovirus infections in Thailand. Jpn J ... Sapovirus (SaV), a member of the genus Sapovirus in the family Caliciviridae, is an etiologic agent of human gastroenteritis. ... Little is known about SaV infections in Australia (11-14). Data from these reports indicate that SaV is an uncommon cause of ... SaV-associated infections can cause both mild and acute gastroenteritis. Symptoms include watery stool, mild and or acute ...
Emergency Department Visit Data for Rapid Detection and Monitoring of Norovirus Activity, United States
Knowledge Center
The Calicivirus of the family Caliciviridae can cause respiratory tract infection in feline family. Calicivirus can be isolated ... Feline Herpesvirus Infection- Diagnosis. Academic Articles, Knowledge CenterBy admin. 2022-09-13. ... Trinh Mai Nguyen Tang Feline herpesvirus-1 (FHV-1) is a feline respiratory infection virus also known as feline viral ... The Herpes virus was first isolated by scientists Crandell and Maurer in 1958 in cats with respiratory infections [2]. This ...
Transfusion-Transmitted Diseases: Overview, Bacterial Infections, Viral Infections
The hepatitis E virus (HEV) is classified in the Caliciviridae family and has many similarities with HAV. The common mode of ... What is the risk of transfusion-transmitted HAV and HEV infection?. What is the risk of transfusion-transmitted HCV infection? ... The risk of severe infection is particularly high in patients who have HIV infection, have had a splenectomy, or are ... What is the risk of transfusion-transmitted arbovirus infection? HTLV-1 and HTLV-2 infection and how is it prevented? ...
Transfusion-Transmitted Diseases: Overview, Bacterial Infections, Viral Infections
The hepatitis E virus (HEV) is classified in the Caliciviridae family and has many similarities with HAV. The common mode of ... What is the risk of transfusion-transmitted HAV and HEV infection?. What is the risk of transfusion-transmitted HCV infection? ... The risk of severe infection is particularly high in patients who have HIV infection, have had a splenectomy, or are ... What is the risk of transfusion-transmitted arbovirus infection? HTLV-1 and HTLV-2 infection and how is it prevented? ...
Healthcare-associated Viral Gastroenteritis among Children in a Large Pediatric Hospital, United Kingdom
Molecular epidemiology of norovirus in Edinburgh healthcare facilities, Scotland 2007-2011. - Experimental Medicine Division
MeSH Browser
infection: coord IM with CALICIVIRIDAE INFECTIONS + probably GASTROENTERITIS (IM). Scope Note. A genus of the family ... A genus of the family CALICIVIRIDAE associated with worldwide sporadic outbreaks of GASTROENTERITIS in humans. The first ... CALICIVIRIDAE associated with worldwide sporadic outbreaks of GASTROENTERITIS in humans. The first recorded outbreak was in ...
The Evolution and Transmission of Epidemic GII.17 Noroviruses. - Oxford Big Data Institute
... causing large outbreaks of gastroenteritis in China and sporadic infections globally. The origin, evolution, and transmission ... Humans, Norovirus, Caliciviridae Infections, RNA, Viral, Cluster Analysis, Retrospective Studies, Sequence Analysis, DNA, ... Influence of household location on infection risk for schistosomiasis in Uganda * Development of a classification engine for ... causing large outbreaks of gastroenteritis in China and sporadic infections globally. The origin, evolution, and transmission ...
Bunyaviridae Infections | Harvard Catalyst Profiles | Harvard Catalyst
Arenaviridae Infections. *Astroviridae Infections. *Birnaviridae Infections. *Bunyaviridae Infections. *Caliciviridae ... "Bunyaviridae Infections" is a descriptor in the National Library of Medicines controlled vocabulary thesaurus, MeSH (Medical ... This graph shows the total number of publications written about "Bunyaviridae Infections" by people in Harvard Catalyst ... Below are the most recent publications written about "Bunyaviridae Infections" by people in Profiles. ...
Small & Large Intestine Diseases - Online Pathology Course | Lecturio
C. difficile infections account for the most commonly diagnosed hospital-acquired diarrheal illnesses. C. difficile infections ... Norovirus is a nonenveloped, single-stranded, positive-sense RNA virus belonging to the Caliciviridae family. Norovirus ... Severe infections can result in dehydration and death. Diagnostic testing is not usually required, but the virus can be ... Although the infection is self-limiting, severe dehydration can occur. The diagnosis is usually presumptive, and viral ...
NorovirusesGastroenteritisGenusFamilyHumansOutbreaksPathogenCalicivirus infectionNorovirus infectionGenomePreventionGeneraDiarrheaSapovirusAmerican Journal of Infection ControlCommonlyRespiratory infectionsMeSHImmunityPathogenesisIntestinalVirusSpeciesProteinsInfluenzaEpidemiologySymptomsRabbitEndemicPopulationsVaccinesChronicLaboratoryVirulentAnimalsHumanControlRabbitsPersistentDiseaseSpecimensPneumoniaVomitSevere infectionSubsequent infection
Noroviruses7
- Maureen Marshall] Please tell us about the signs and symptoms of an infection with noroviruses. (cdc.gov)
- Noroviruses in the Caliciviridae are a major cause of acute gastroenteritis in all age groups. (nih.gov)
- We have conducted comparative studies among diverse members of the Caliciviridae in an effort to learn common themes in calicivirus replication that will inform our understanding of the human noroviruses. (nih.gov)
- Noroviruses (NoVs) (family Caliciviridae , genus Norovirus ) cause diarrhea in humans and animals ( 1 - 3 ). (cdc.gov)
- Noroviruses are single-stranded RNA viruses, belonging to the Caliciviridae family and responsible for the infectious pathogenesis of FOOD of gastroenteritis. (energymedresearch.com)
- When someone talks about having "the stomach flu," they are probably describing acute-onset gastroenteritis caused by one of the noroviruses, which are members of the "calcivirus" family ( Caliciviridae ). (about-norovirus.com)
- Little is known about norovirus infections in most non-human hosts, but the close genetic relatedness between some animal and human noroviruses, coupled with a lack of understanding of where newly appearing human norovirus genotypes and variants are emerging from, has led to the hypothesis that norovirus may not be host restricted and might be able to jump the species barrier. (about-norovirus.com)
Gastroenteritis13
- Sapovirus (SaV), a member of the genus Sapovirus in the family Caliciviridae , is an etiologic agent of human gastroenteritis. (cdc.gov)
- SaV-associated infections can cause both mild and acute gastroenteritis. (cdc.gov)
- Calicivirus infections commonly cause moderate to severe gastroenteritis, which is the inflammation of the stomach and intestines (e.g. the Norwalk virus). (wikipedia.org)
- Gastroenteritis caused by infection with a norovirus is rarely a serious illness. (encyclopedia.com)
- Although there is no evidence that norovirus infection can occur via the respiratory system , the sudden and violent vomiting of noroviral gastroenteritis can lead to contamination of the surroundings and of public areas. (encyclopedia.com)
- In addition, 3 outbreaks of acute gastroenteritis at 2 junior high schools in Phichit and Bangkok, and at a university in Phitsanulok, Thailand in 2006 were found to have been caused by NoV infection. (fujita-hu.ac.jp)
- A genus of the family CALICIVIRIDAE associated with worldwide sporadic outbreaks of GASTROENTERITIS in humans. (nih.gov)
- In 2014, a novel GII.17 variant emerged and persisted, causing large outbreaks of gastroenteritis in China and sporadic infections globally. (ox.ac.uk)
- We applied this approach to norovirus in Caliciviridae , which causes 90% of gastroenteritis cases worldwide. (genominfo.org)
- CV_3CL_PRO} {BEGIN} *************************************************************** * Caliciviridae (CV) 3C-like protease (3CLpro) domain profile * *************************************************************** The Caliciviridae [E1] family of small positive-stranded RNA viruses includes viruses that infect a broad range of hosts, including humans and animals, and cause a variety of diseases and disorders, such as gastroenteritis, vesicular lesions, respiratory infections, reproductive failure, and hemorrhagic disease. (expasy.org)
- Of the viruses, only the common cold is reported more often than a norovirus infection-also referred to as viral gastroenteritis. (foodpoisonjournal.com)
- Norovirus, a member of family Caliciviridae , is known as a major cause of acute gastroenteritis. (frontiersin.org)
- If we consider the number of food outbreaks associated with this type of virus, the most prominent from the perspective of viral food safety are the Norovirus ( Caliciviridae family), which causes gastroenteritis, and the Hepatitis A virus ( Picornaviridae family), which causes acute hepatitis. (proquimia.com)
Genus6
- Caliciviridae bear resemblance to enlarged picornavirus and was formerly a separate genus within the picornaviridae. (wikipedia.org)
- Trypanosoma brucei human immunodeficiency virus arcanobacterium haemolyticum infection arcanobacterium haemolyticum black piedra piedraia hortae brucellosis brucella campylobacteriosis campylobacter genus american trypanosomiasis clostridium difficile infection clostridium difficile acute coryza clm cyclosporiasis cyclospora cayetanensis cytomegalovirus infection cytomegalovirus diphtheria corynebacterium diphtheriae echinococcosis echinococcus genus epidemic typhus rickettsia prowazekii free-living amebic infection multiple fusobacterium infection fusobacterium genus. (panipsum.com)
- Acinetobacter infections acinetobacter baumannii actinomycosis actinomyces israelii arcanobacterium haemolyticum infection arcanobacterium haemolyticum ascariasis ascaris lumbricoides babesiosis babesia genus calicivirus infection caliciviridae moniliasis crimean-congo hemorrhagic fever virus cryptosporidiosis cryptosporidium genus diphtheria corynebacterium diphtheriae dracunculiasis dracunculus medinensis enterobiasis exanthem subitum fasciolosis fasciola hepatica. (panipsum.com)
- Arcanobacterium haemolyticum infection arcanobacterium haemolyticum bolivian hemorrhagic fever machupo virus clostridium botulinum brucellosis brucella burkholderia cepacia calicivirus infection caliciviridae moniliasis chagas disease chlamydia chlamydia trachomatis clonorchiasis clonorchis sinensis coccidioides posadasii ctfv common cold acute coryza crimean-congo hemorrhagic fever clm dengue fever dengue viruses den-3 enterococcus infection enterococcus genus erythema infectiosum parvovirus b19 sixth disease hhv-6 fasciola gigantica ffi prion. (panipsum.com)
- Finally, the conserved domains of each genus in Caliciviridae are classified by RPS-BLAST with CDD. (genominfo.org)
- Matsvay A , Dyachkova M , Sai A , Burskaia V , Artyushin I , Shipulin G . Complete Genome Sequence, Molecular Characterization and Phylogenetic Relationships of a Temminck's Stint Calicivirus: Evidence for a New Genus within Caliciviridae Family. (wjgnet.com)
Family14
- The Caliciviridae are a family of "small round structured" viruses, members of Class IV of the Baltimore scheme. (wikipedia.org)
- The Calicivirus of the family Caliciviridae can cause respiratory tract infection in feline family. (bioguardlabs.com)
- The family Caliciviridae includes viruses with single-stranded, positive-sense RNA genomes of 7.4-8.3 kb. (cdc.gov)
- It is a member of the Caliciviridae family of viruses that is very contagious and passes easily through direct and indirect contact with an infected person. (completehealthnews.com)
- Pathogenic lagoviruses (Family Caliciviridae ) cause hepatitis in leporids. (biomedcentral.com)
- Norovirus is a member of the Caliciviridae family of viruses. (homoeoscan.com)
- the 3CLpro of the other genera of the Caliciviridae form peptidase family C24 [E2] of clan PA. (expasy.org)
- Norovirus (previously called "Norwalk-like virus" or NLV) is a member of the family Caliciviridae. (foodpoisonjournal.com)
- 33] The family of Caliciviridae consists of several distinct groups of viruses that were first named after the places where outbreaks occurred. (foodpoisonjournal.com)
- It is part of a family of RNA viruses called Caliciviridae . (thesprucepets.com)
- Norovirus, an RNA virus of the family Caliciviridae, is a human enteric pathogen that causes substantial morbidity across both health care and community settings. (sarkaripariksha.com)
- Norovirus and Sapovirus are members of the family Caliciviridae. (biomedcentral.com)
- Norovirus is the group of RNA-containing viruses that belong to the Caliciviridae family. (testnord.uk)
- Norovirus, an RNA-based virus belonging to the family Caliciviridae is an enteric pathogen that can cause significant morbidity and mortality in health medical and communities. (microbiologynote.com)
Humans5
- Because of genetic (inherited) differences among humans, some people appear to be more susceptible to norovirus infection and may suffer more severe illness. (encyclopedia.com)
- Viruses mutate faster than other microorganisms, and such mutations often lead to malignant infections in humans, animals, and plants. (genominfo.org)
- However, not all sources of human infections have been identified thus far and in many cases, the origin of HEV infection in humans remains unknown. (vetres.org)
- 15] Norovirus infects humans in a pathway similar to the influenza virus' mode of infection. (foodpoisonjournal.com)
- Preexisting immunity shapes distinct antibody landscapes after influenza virus infection and vaccination in humans. (uchicago.edu)
Outbreaks1
- During norovirus outbreaks there are high rates of infection among people of all ages. (encyclopedia.com)
Pathogen1
- This term reflects the inability to determine with certainty where the pathogen is acquired since patients may be colonized with or exposed to potential pathogens outside of the healthcare setting, before receiving health care, or may develop infections caused by those pathogens when exposed to the conditions associated with delivery of healthcare. (cdc.gov)
Calicivirus infection1
- calicivirus infection. (encyclopedia.com)
Norovirus infection5
- Therefore norovirus infection can recur throughout a person s lifetime. (encyclopedia.com)
- Epidemiologists estimate that about 50,000 Americans are hospitalized annually and about 400 die as a result of norovirus infection. (encyclopedia.com)
- REFERENCE 1 (bases 1 to 7558) AUTHORS Dingle,K.E. CONSRTM Norovirus Infection Control in Oxfordshire Communities Hospitals TITLE Mutation in a Lordsdale norovirus epidemic strain as a potential indicator of transmission routes JOURNAL J. Clin. (cdc.gov)
- Epidemiology of Norovirus Infection Among Immunocompromised Patients at a Tertiary Care Research Hospital, 2010-2013. (nih.gov)
- Comparative Transcriptomic Response of Primary and Immortalized Macrophages to Murine Norovirus Infection. (nih.gov)
Genome2
- Thereby, we assigned the meaningful annotation and selected specific protein sequences from domain tables generated by executing RPS-BLAST with the query of complete genome for each virus in Caliciviridae . (genominfo.org)
- Based on the genome structure, the Caliciviridae can be further differentiated into two groups [ 7 ]. (biomedcentral.com)
Prevention3
- The Guideline for Isolation Precautions: Preventing Transmission of Infectious Agents in Healthcare Settings 2007 builds upon a series of isolation and infection prevention documents promulgated since 1970. (cdc.gov)
- Epidemiology and Prevention of Viral Hepatitis A to E: An Overview Hepatitis Branch Centers for Disease Control and Prevention [SLIDE 1] Title Slide [This slide set presents an overview of the clinical and epidemiologic features for viral hepatitis A, B, C, D, and E and prevention measures for these infections. (cdc.gov)
- More detailed information regarding the epidemiologic features and prevention measures for hepatitis B are presented in two previously published slide sets: 1) "Elimination of hepatitis B virus transmission in the United States: routine childhood vaccination," and 2) "Prevention of perinatal and early childhood hepatitis B virus infections in the United States," both of which are available from the National Technical Information Service (800-CDC-1824). (cdc.gov)
Genera2
- It does not include in the other genera in Caliciviridae . (genominfo.org)
- The final goal is to choose conserved domains that can be utilized to identify genera in Caliciviridae . (genominfo.org)
Diarrhea3
- In the 1940s and 1950s in the United States and Japan, caliciviridae could not be grown in culture, but as an experiment bacterial free filtrate of diarrhea was given to volunteers to check if viruses were present in volunteers' stool. (wikipedia.org)
- C. difficile infections can range from asymptomatic colonization to diarrhea and progress to fulminant colitis with systemic sepsis in severe cases. (lecturio.com)
- Infection is characterized by non-bloody diarrhea, vomiting, and stomach pain. (wikipedia.org)
Sapovirus1
- The purpose of this study was to describe sapovirus-associated infections in Australia. (cdc.gov)
American Journal of Infection Control1
- American Journal of Infection Control. (arizona.edu)
Commonly4
- C. difficile infections account for the most commonly diagnosed hospital-acquired diarrheal illnesses. (lecturio.com)
- Norovirus infections occur more commonly during winter months. (wikipedia.org)
- Although norovirus more commonly causes infection during the winter months, it can affect people at any time of the year. (homoeoscan.com)
- Cats with calicivirus most commonly develop signs of upper respiratory infection, including discharge from the eyes and/or nose, and sneezing. (thesprucepets.com)
Respiratory infections3
- The Herpes virus was first isolated by scientists Crandell and Maurer in 1958 in cats with respiratory infections [2]. (bioguardlabs.com)
- Feline calicivirus (FCV) is is a common virus that usually causes upper respiratory infections in cats, causing sneezing, runny nose and eyes, and sometimes painful sores inside the mouth or even sudden lameness. (thesprucepets.com)
- Severe upper respiratory infections can progress to pneumonia. (thesprucepets.com)
MeSH1
- Bunyaviridae Infections" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (harvard.edu)
Immunity2
- Infection and Immunity. (qmrawiki.org)
- Immune responses can also be produced by vaccines , which confer an artificially acquired immunity to the specific viral infection. (en-academic.com)
Pathogenesis1
- Pathogenesis refers to the process by which infection by viruses causes illness. (microbiologynote.com)
Intestinal2
- In severe cases, persistent infections can lead to norovirus‐associated enteropathy, intestinal villous atrophy, and malabsorption. (wikipedia.org)
- Norovirus is a stomach and intestinal virus that causes infection during the month of winter. (completehealthnews.com)
Virus7
- Trinh Mai Nguyen Tang Feline herpesvirus-1 (FHV-1) is a feline respiratory infection virus also known as feline viral rhinotracheitis (FVR) [1]. (bioguardlabs.com)
- As the first application of this approach, we focused on norovirus , a positive single-strained RNA virus in Caliciviridae [ 2 ]. (genominfo.org)
- This virus spreads through feces and the vomit of people and animals with infection. (completehealthnews.com)
- Genotyping and immunotyping of the virus independently confirmed infection with L. europaeus GI.2, not GII.1. (biomedcentral.com)
- The local spread of the infection within the epithelium happens when the virus is released and infects adjacent cells. (microbiologynote.com)
- Viral entry is the first phase of infection in the viral life cycle when the virus is in contact with the cell of its host and injects virus-related material into the cell. (microbiologynote.com)
- Viral infections in animals provoke an immune response that usually eliminates the infecting virus. (en-academic.com)
Species2
- Cross-species infections with HEV genotypes 3 and 4 have been demonstrated experimentally. (vetres.org)
- This marks the fourth Lepus species that can succumb to GI.2 infection, suggesting that susceptibility to GI.2 may be common in Lepus species. (biomedcentral.com)
Proteins1
- The generation of mature Caliciviridae proteins requires that proteolytic clevages be effected at specific sites of the large polyprotein translated from the viral genomic RNA. (expasy.org)
Influenza1
- Exploring surface water as a transmission medium of avian influenza viruses - systematic infection studies in mallards. (wjgnet.com)
Epidemiology1
- Epidemiology & Infection. (qmrawiki.org)
Symptoms5
- These recommendations evolved from observations during the SARS epidemic that failure to implement basic source control measures with patients, visitors, and healthcare personnel with signs and symptoms of respiratory tract infection may have contributed to SARS coronavirus (SARS-CoV) transmission. (cdc.gov)
- These infections can be with or without symptoms. (wikipedia.org)
- The viruses continue to be shed after symptoms have subsided and shedding can still be detected many weeks after infection. (wikipedia.org)
- Stuffy nose, running nose and eyes, sneezing, loss of appetite, and a general malaise are most common, but with more severe infection, the cat can develop equally severe symptoms. (thesprucepets.com)
- However, some patients with typical signs and symptoms of viral hepatitis did not have serologic markers of HAV, HBV or HDV infection and were categorized based on epidemiologic characteristics as having either parenterally transmitted non-A, non-B hepatitis or enterically transmitted non-A, non-B hepatitis. (cdc.gov)
Rabbit1
- Prior exposure to non-pathogenic calicivirus RCV-A1 reduces both infection rate and mortality from rabbit haemorrhagic disease in a population of wild rabbits in Australia. (cabi.org)
Endemic2
- Although contaminated water has been well documented as the source of infection in endemic regions, the modes of transmission in non-endemic regions are much less known. (vetres.org)
- IG prepared from Western blood donor sources does not prevent infection and it is unclear if IG prepared from serum of donors from high endemic areas will prevent infection. (cdc.gov)
Populations1
- The detection of MNV in wild-mouse populations suggests that MNV infection of laboratory mice and show mice (from which laboratory mice are derived) derives from contact with or their origins from wild-mouse progenitors. (ox.ac.uk)
Vaccines1
- dangerous and exotic agents that pose a high individual risk of aerosol-transmitted laboratory infections and life-threatening disease that is frequently fatal, for which there are no vaccines or treatments, or a related agent with unknown risk of transmission. (absa.org)
Chronic2
- Feline calicivirus-related infections may be chronic in some cats. (thesprucepets.com)
- However, some viruses including those causing AIDS and viral hepatitis evade these immune responses and result in chronic infections. (en-academic.com)
Laboratory1
- Laboratory experiments previously showed that prior infection with RCV-A1 enabled rabbits to better withstand subsequent infection with highly virulent RHDV, and this was assumed to explain higher survival. (cabi.org)
Virulent1
- In addition, some cats may contract a more serious strain-called FCV-VSD-that causes a virulent systemic infection. (thesprucepets.com)
Animals1
- Furthermore, individuals with direct contact with animals are at higher risk of HEV infection. (vetres.org)
Human2
- The infection risk in the use of organic fertilizer is reduced by adequate sanitization of human excreta. (frontiersin.org)
- Millions are still dying from viral infections, including hepatitis and human immunodeficiency viruses (HIV). (microbiologynote.com)
Control3
- This guideline is designed for use by individuals who are charged with administering infection control programs in hospitals and other healthcare settings. (cdc.gov)
- The information also will be useful for other healthcare personnel, healthcare administrators, and anyone needing information about infection control measures to prevent transmission of infectious agents. (cdc.gov)
- Observational studies remain relevant and have been used to evaluate infection control interventions 4, 5 . (cdc.gov)
Rabbits1
- Here, we analyse serological data from the field suggesting that reduced mortality rates among wild rabbits may also result from rabbits previously infected with RCV-A1 having a reduced likelihood of RHDV infection. (cabi.org)
Persistent1
- Infection in rodents is persistent and silent. (ouhsc.edu)
Disease4
- HEV infection in developing countries is mostly a waterborne disease associated with large epidemics due to contamination of water and water supplies, and poor sanitation conditions [ 6 , 109 ]. (vetres.org)
- This case series reports on the clinical features and characteristics of patients with inflammatory bowel disease (IBD) and confirmed COVID-19 infection. (bvsalud.org)
- Thus, it is a description of the mechanism by which initial infection triggers the development of disease. (microbiologynote.com)
- No products are available to prevent hepatitis C, and development of immunoprophylaxis for this disease is proving to be difficult because an effective protective antibody response has not been demonstrated following HCV infection. (cdc.gov)
Specimens1
- Mixed infections were found in 5 specimens: 3 samples indicated the presence of both NoV GI and GII, and 2 samples indicated the presence of both NoV GII and SaV. (fujita-hu.ac.jp)
Pneumonia1
- Using different imaging techniques the infection from pseudomonas aerignosa has been shown in different types of pneumonia, cystic fibrosis, endocarditis, and bone and joint infections. (paperdue.com)
Vomit1
- In one incident, a person who vomited spread infection across a restaurant, suggesting that many unexplained cases of food poisoning may have their source in vomit. (wikipedia.org)
Severe infection1
- People with type O blood are at the highest risk for severe infection. (encyclopedia.com)
Subsequent infection1
- Restaurant or catered foods are common sources of norovirus transmission, with subsequent infection of household members. (encyclopedia.com)