Results 81 to 90 of about 136,671,996 (217)

MVA-based H5N1 vaccine affords cross-clade protection in mice against influenza A/H5N1 viruses at low doses and after single immunization. [PDF]

open access: yes, 2009
Human infections with highly pathogenic avian influenza viruses of the H5N1 subtype, frequently reported since 2003, result in high morbidity and mortality.
Sutter, G. (Gerd)   +50 more
core   +1 more source

What Antibody Repertoires See: Structural and Immunogenetic Insights Into Influenza A Virus Hemagglutinin Recognition

open access: yesImmunological Reviews, Volume 342, Issue 1, September 2026.
ABSTRACT Human infection with or vaccination against influenza A virus has been one of the most informative systems for understanding how human antibody repertoires recognize viral glycoproteins. Decades of antibody isolation, repertoire sequencing, lineage tracing, serology, viral antigenic evolution, and structural biology have shown that antibody ...
Bruno Bonnettaz, Goran Bajic
wiley   +1 more source

Studies of Spanish influenza and encephalitis lethargica. [PDF]

open access: yes, 2003
PhDConcomitant with the Spanish influenza and extending to the 1920s encephalitis lethargica (EL), also termed von Economo's disease or sleepy sickness, occurred in epidemic proportion.
Lo, Lily Yen-Ching
core   +2 more sources

Estimation of type- and subtype-specific influenza vaccine effectiveness in Victoria, Australia using a test negative case control method, 2007-2008

open access: yesBMC Infectious Diseases, 2011
Background Antigenic variation of influenza virus necessitates annual reformulation of seasonal influenza vaccines, which contain two type A strains (H1N1 and H3N2) and one type B strain.
Grant Kristina A   +3 more
doaj   +1 more source

Application of a periodic table for the genetic code of the influenza A/H3N2 virus [PDF]

open access: yes, 2009
The progress of life sciences would be greatly enhanced if biological data were available in a manner similar to the periodic table of the elements. Currently, the mutation rules for influenza viruses remain ambiguous.
Susumu Morimoto
core  

Hemagglutinin sequence conservation guided stem immunogen design from influenza A H3 subtype [PDF]

open access: yes, 2015
Seasonal epidemics caused by influenza A (H1 and H3 subtypes) and B viruses are a major global health threat. The traditional, trivalent influenza vaccines have limited efficacy because of rapid antigenic evolution of the circulating viruses.
Citron, Michael   +24 more
core   +1 more source

Influenza surviellance in Rio de Janeiro between 1980-1981: a virological and serological study

open access: yesMemorias do Instituto Oswaldo Cruz, 1984
Laboratory surveillance of influenza has shown a low virus activity in Rio de Janeiro during 1980 and 1981. A few influenza A (H3N2) viruses were isolated in both years during the winter months.
Jussara Pereira do Nascimento   +6 more
doaj   +1 more source

An unbiased genetic screen reveals the polygenic nature of the influenza virus anti-interferon response [PDF]

open access: yes, 2014
Influenza A viruses counteract the cellular innate immune response at several steps, including blocking RIG I-dependent activation of interferon (IFN) transcription, IFN-dependent upregulation of IFN-stimulated genes (ISGs) and the activity of various ...
Fernández, Yolanda   +24 more
core   +1 more source

Moderate influenza vaccine effectiveness against influenza A(H1N1)pdm09 virus and low effectiveness against A(H3N2) virus among older adults during 2013–2014 influenza season in Beijing, China

open access: yesHuman Vaccines & Immunotherapeutics, 2018
Background: Since 2007, trivalent inactivated influenza vaccine has been provided free-of-charge to older adults aged ≥60 years in Beijing, China, but the data regarding influenza vaccine effectiveness (VE) among these people are very limited so far.
Li Zhang   +10 more
doaj   +1 more source

Epidemiological and genetic characterization of pH1N1 and H3N2 influenza viruses circulated in MENA region during 2009–2017

open access: yesBMC Infectious Diseases, 2019
Background Influenza surveillance is necessary for detection of emerging variants of epidemiologic and clinical significance. This study describes the epidemiology of influenza types A and B, and molecular characteristics of surface glycoproteins ...
Hebah A. Al Khatib   +3 more
doaj   +1 more source

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