Avian influenza is an infectious disease caused by Influenzavirus A that belongs to the genus Alphainfluenzavirus in the Orthomyxoviridae family of -ssRNA virus. Influenzavirus A viruses are species specific and rarely cross the species barrier. However, subtypes H5, H7, and H9 have caused sporadic infections in humans, mostly as a result of direct contact with infected birds. H5N1 high pathogenicity avian influenza virus causes a rapid onset of severe viral pneumonia and is highly fatal.
Category
Infectious disease
Brite
Infectious diseases [BR:br08401]
Viral infections
Infections caused by -ssRNA viruses
H00399 Avian influenza
Human diseases in ICD-11 classification [BR:br08403]
01 Certain infectious or parasitic diseases
Influenza
1E31 Influenza due to identified zoonotic or pandemic influenza virus
H00399 Avian influenza
Pathway
hsa05164
Influenza A
Pathogen
Influenza A virus (A/goose/Guangdong/1/1996(H5N1)) [GN:T40041] Influenza A virus (A/Shanghai/02/2013(H7N9)) [GN:T40350]
Other DBs
ICD-11:
1E31
ICD-10:
J09
MeSH:
D005585
MedlinePlus:
007263
Reference
PMID:22129374
Authors
Chmielewski R, Swayne DE
Title
Avian influenza: public health and food safety concerns.
Journal
Annu Rev Food Sci Technol 2:37-57 (2011) DOI:10.1146/annurev-food-022510-133710
Reference
PMID:17126960
Authors
Alexander DJ
Title
An overview of the epidemiology of avian influenza.