"Asiatic influenza" redirects here. For the 1890 flu, see 1889–1890 flu pandemic. For other topics, see Asian flu (disambiguation).
"H2N2" redirects here. For the chemical compound with the formula H2N2, see Diazene.
Influenza A virus subtype H2N2
Virus classification
(unranked):
Virus
Realm:
Riboviria
Kingdom:
Orthornavirae
Phylum:
Negarnaviricota
Class:
Insthoviricetes
Order:
Articulavirales
Family:
Orthomyxoviridae
Genus:
Alphainfluenzavirus
Species:
Influenza A virus
Serotype:
Influenza A virus subtype H2N2
Influenza (flu)
Types
Avian
A/H5N1 subtype
Canine
Equine
Swine
A/H1N1 subtype
Vaccines
2009 pandemic
Pandemrix
Live attenuated
Seasonal flu vaccine brands
Treatment
Amantadine
Baloxavir marboxil
Laninamivir
Oseltamivir
Peramivir
Rimantadine
Umifenovir
Zanamivir
Pandemics
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
See also
Flu season
Influenza evolution
Influenza research
Influenza-like illness
Vaccine reformulations
v
t
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Influenza A virus subtype H2N2 (A/H2N2) is a subtype of Influenza A virus. H2N2 has mutated into various strains including the "Asian flu" strain (now extinct in the wild), H3N2, and various strains found in birds. It is also suspected of causing a human pandemic in 1889.[1][2]
The geographic spreading of the 1889 Russian flu has been studied and published.[3]
^Hilleman, Maurice R. (2002). "Realities and enigmas of human viral influenza: pathogenesis, epidemiology and control". Vaccine. 20 (25–26): 3068–3087. CiteSeerX 10.1.1.523.7697. doi:10.1016/S0264-410X(02)00254-2. PMID 12163258.
^"The Influenza H5N1 Report". Pliva.com. April 2, 1998. Archived from the original on 24 October 2004.{{cite web}}: CS1 maint: unfit URL (link)
^Alexis Madrigal (April 26, 2010). "1889 Pandemic Didn't Need Planes to Circle Globe in 4 Months". Wired. Wired Science. Archived from the original on April 29, 2010. Retrieved April 28, 2010.
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