Influenza Viruses Type A
《英文msh詞典》Influenza Viruses Type A
[同義詞] Influenza Viruses Type A
[主題詞] Influenza A virus
[中文釋義] A型流感病毒
[英文釋義] The type species of the genus INFLUENZAVIRUS A that causes INFLUENZA and other diseases in humans and animals. Antigenic variation occurs frequently between strains,allowing classification into subtypes and variants. Transmission is by aerosol (human and most non-aquatic hosts) or waterborne (ducks).