Influenza A virus
Transmission electron micrograph of influenza A viruses
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(unranked):	Virus
Realm:	Riboviria
Phylum:	Negarnaviricota
?????:	Articulavirales
???????:	Articulavirales
????:	Orthomyxoviridae
Genus:	Alphainfluenzavirus
Species:	Influenza A virus
Subtypes
Influenza A virus subtype H1N1 Influenza A virus subtype H1N2 Influenza A virus subtype H2N2 Influenza A virus subtype H2N3 Influenza A virus subtype H3N1 Influenza A virus subtype H3N2 Influenza A virus subtype H3N8 Influenza A virus subtype H5N1 Influenza A virus subtype H5N2 Influenza A virus subtype H5N3 Influenza A virus subtype H5N6 Influenza A virus subtype H5N8 Influenza A virus subtype H5N9 Influenza A virus subtype H6N1 Influenza A virus subtype H6N2 Influenza A virus subtype H7N1 Influenza A virus subtype H7N2 Influenza A virus subtype H7N3 Influenza A virus subtype H7N4 Influenza A virus subtype H7N7 Influenza A virus subtype H7N9 Influenza A virus subtype H9N2 Influenza A virus subtype H10N7

Influenza A virus ??? ??????? ?? ???? ???????????? ?? ?????????????? ??? ??? ???????. ^[1]

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???? ?????? ?? A/H5N1 subtype Canine Equine ???? ?? A/H1N1 subtype
??????? 2009 pandemic Pandemrix Live attenuated Seasonal flu vaccine brands
????????? Amantadine Baloxavir marboxil Laninamivir Oseltamivir Peramivir Rimantadine Umifenovir Zanamivir
???????? ????? 1889-1890 Russian flu 1918 Spanish flu 1957-1958 Asian flu 1968 Hong Kong flu 1977 Russian flu 2009 swine flu
Outbreaks 1976 swine flu 2006 H5N1 India 2007 Australian equine 2007 Bernard Matthews H5N1 2008 West Bengal 2015 United States H5N2 outbreak 2020?2022 H5N8 outbreak
???? ??????? Flu season Influenza evolution Influenza research Influenza-like illness Vaccine reformulations
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H5N1

Influenza A virus subtype H5N1 Genetic structure Infection Human mortality Global spread in 2004 in 2005 in 2006 in 2007 Social impact Pandemic Vaccine

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