Results 81 to 90 of about 210,676 (190)

Illness Severity in Hospitalized Influenza Patients by Virus Type and Subtype, Spain, 2010–2017

Emerging Infectious Diseases, 2020
We conducted a retrospective cohort study to assess the effect of influenza virus type and subtype on disease severity among hospitalized influenza patients in Spain.
Concepción Delgado-Sanz, Clara Mazagatos-Ateca, Jesús Oliva, Alin Gherasim, Amparo Larrauri   +4 more
doaj   +1 more source

Identification of combinatorial and singular genomic signatures of host adaptation in influenza A H1N1 and H3N2 subtypes [PDF]

, 2016
Abstract Background The underlying strategies used by influenza A viruses (IAVs) to adapt to new hosts while crossing the species barrier are complex and yet to be understood completely. Several studies have been published identifying singular genomic signatures that indicate such a host switch.
Khaliq, Zeeshan, Leijon, Mikael, Belák, Sándor, Komorowski, Jan   +3 more
openaire   +1 more source

Some Exposure for Influenza Hemagglutinin Interface Antibodies

Immunological Reviews, Volume 342, Issue 1, September 2026.
ABSTRACT Influenza viruses are a constant threat to human health. Current vaccines often confer low to moderate protection against infection with seasonal viruses and little‐to‐no protection against pandemic viruses. Improved vaccines are needed. These vaccines will need to reliably elicit antibodies to conserved sites that are broadly protective.
Kevin R. McCarthy
wiley   +1 more source

Influenza A Subtype H3 Viruses in Feral Swine, United States, 2011–2012 [PDF]

, 2014
To determine whether, and to what extent, influenza A subtype H3 viruses were present in feral swine in the United States, we conducted serologic and virologic surveillance during October 2011–September 2012.
Baroch, John A., Brandon S. Schmit, Andrew S. Bowman, Bowman, Andrew S., Yifei Xu, John A. Baroch, Xiu-Feng Wan, Cunningham, Frederick L., Schmidt, Brandon S., DeLiberto, Thomas J., Feng, Zhixin, Pedersen, Kerri, Li-Ping Long, Zhixin Feng, Mark W. Lutman, Lutman, Mark W., Wan, Xiu-Feng, Kerri Pedersen, Frederick L. Cunningham, Xu, Yifei, Long, Li-Ping, Thomas J. DeLiberto   +21 more
core   +1 more source

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

Immunological 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

Efficacy and Cross-protection of a Bivalent HINl/H3N2 Swine Influenza Vaccine in Swine Challenged with Swine Influenza Virus Subtype H3N2

, 2000
Rapp-Gabrielson, Vicki; Gergen, Linda; Eddy, Bradley; Wasmoen, Terri; Lechtenberg, Kelly; Hanna, Michael. (2000). Efficacy and Cross-protection of a Bivalent HINl/H3N2 Swine Influenza Vaccine in Swine Challenged with Swine Influenza Virus Subtype H3N2 ...
Rapp-Gabrielson, Vicki, Gergen, Linda, Eddy, Bradley, Hanna, Michael, Wasmoen, Terri, Lechtenberg, Kelly   +5 more
core  

Clinico-Epidemiological Profile and Study of Influenza and Their Subtypes Among Suspected Influenza Patients in a Tertiary Care Teaching Hospital of Vadodara

GAIMS Journal of Medical Sciences
Background: Influenza viruses cause significant respiratory illness, with seasonal epidemics and occasional pandemics influenced by antigenic variation. Monitoring local prevalence and subtype distribution is vital for guiding public health responses.
Gulshan Chaudhary, Jigna Karia, Yash Khandelwal   +2 more
doaj   +1 more source

Molecular epidemiological characterization of influenza A（H3N2） virus in Fengxian District， Shanghai， in the surveillance year of 2023

Shanghai yufang yixue
ObjectiveTo understand the epidemiological distribution and gene evolutionary variation of influenza A (H3N2) viruses in Fengxian District, Shanghai, in the surveillance year of 2023, and to provide a reference basis for influenza prevention and control ...
ZHAO Hongwei, TAO Lixin, XIE Xiaohong, HU Yi, ZHAO Xue, LIU Meihua, ZHANG Qingyuan, LU Lijie, LIU Chen’an, WU Mei   +9 more
doaj   +1 more source

WHO recommendations for influenza virus vaccine 2002/03

, 2002
The new subtype of the influenza A virus, A(H1N2), is a combination of components present in the strains of the two influenza A subtypes (H1N1 and H3N2) currently contained in the vaccine, and so people who have received the vaccine should have a good ...
M Zambon, J Watson
core   +1 more source

Chronology of H3N2 human influenza virus surface glycoprotein adaptation from 1968 to 2019 reveals a surge of adaptation between 1997 and 2002

Journal of Virology
Subtype H3N2 influenza A viruses (IAVs), which emerged in 1968 to cause a pandemic, have shown continual circulation and adaptation that has necessitated frequent updates of candidate vaccine viruses.
Hui Lei, Biying Xiao, Xia Lin, Zaolan Liang, Shiman Ling, Yaqin Bai, Vijaykrishna Dhanasekaran, Wenjun Song, Sook-San Wong, Mark Zanin   +9 more
doaj   +1 more source