Influenza A virus subtype H7N1

Influenza A virus subtype H7N1
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 H7N1

H7N1 is a subtype of the species Influenza A virus (sometimes called bird flu virus).

A highly pathogenic strain of it caused a flu outbreak with significant spread to numerous farms, resulting in great economic losses in 1999 in Italy in turkeys.^[1]

References[]

^ "WHO - Avian influenza A(H5N1)- update 31: Situation (poultry) in Asia: need for a long-term response, comparison with previous outbreaks". WHO. Archived from the original on 7 March 2004. Retrieved 10 December 2018.

[1] "WHO - Avian influenza A(H5N1)- update 31: Situation (poultry) in Asia: need for a long-term response, comparison with previous outbreaks". WHO. Archived from the original on 7 March 2004. Retrieved 10 December 2018.

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