Influenza type A in humans, mammals and birds: determinants of virus virulence, host-range and interspecies transmission. Bioessays 2003 ; 25:657 - 71; http://dx.doi.org/ 10.1002/bies.10303 ; PMID: 12815721Baigent SJ, McCauley JW. Influenza type A in humans, mammals and birds: ...
The influenza viruses are divided into the types A, B and C and show unique variability of their surface antigens (hemagglutinin and neuraminidase). Influenza viruses of type A show the largest degree of antigenic variation which, in turn, resulted in the definition of a number of subtypes, e...
Brown, T. A., Murphy, B. R., Radl, J., et al., 1985, Subclass distribution and molecular form of immunoglobulin A hemagglutinin antibodies in sera and nasal secretions after experimental secondary infection with influenza A virus in humans, J. Clin. Microbiol. 22:259–264. PubMed CAS Go...
Novel influenza refers to ‘the emergence of an influenza A virus with different haemagglutinin sub-type than strains circulating in humans for many preceding years’. legco.gov.hk 新型流感指「所 出現的甲型流感病毒的血凝素亞 型 有異 於過去多年在人類當 中傳播的病毒類型」。 legco.gov.hk [....
one type confers no immunity against the others. TheA virusescause the great influenzaepidemics, and theB virusescause smaller localized outbreaks. TheC virusescause only mild respiratoryillnessin humans.Influenza D viruses are not known to infect humans and have been observed only in pigs and ...
摘要: WHO | Avian influenza A(H5N1) in humans in Thailand - update 6 关键词: pneumonia [subject avian influenza [subject influenza [subject South-East Asia Region [region Thailand [country Disease outbreak news [doctype pneumococcal infections bird flu avian flu fowl plague ...
China Abstract Background:Recentstudiessuggestthathumansexhalefineparticlesduringtidalbreathingbutlittleisknownoftheir composition,particularlyduringinfection. Methodology/PrincipalFindings:Weconductedastudyofinfluenzainfectedpatientstocharacterizeinfluenzavirusand particleconcentrationsintheirexhaledbreath.Patientspresentingwith...
Type B flu Unlike type A flu viruses, type B flu is found only in humans. Although it may cause a less severe reaction than type A flu, it can still be extremely harmful on occasion. Influenza type B viruses are not classified by subtype and do not cause pandemics. ...
Avian influenza A (H5N1) infection in humans: as the cause of ARDS BACKGROUND: Currently, there is no effective intervention for a primary cytomegalovirus (CMV) infection during pregnancy. METHODS: We studied pregnant wome... 河内,正治 - 医学のあゆみ 被引量: 0发表: 2008年 Pathology, molecu...
Influenza hemagglutinin is a type of substance that is attached to the surface of the influenza virus and is responsible for...