| duck plague | A viral enteritis of ducks and other waterfowl in Europe, Asia, and the U.S. Caused by an anatid herpes virus 1; manifested by weakness, lethargy, and diarrhoea accompanied by catarrhal haemorrhagic enteritis and echymotic haemorrhages in organs and muscles. Synonym: duck viral enteritis. (05 Mar 2000) |
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| duck plague virus | A herpesvirus that causes duck plague. (05 Mar 2000) |
| larval plague | ambulant plague |
| fowl plague | Infection of domestic and wild fowl and other birds with influenza a virus, avian. (12 Dec 1998) |
| fowl plague virus | <virology> A type A influenza virus (genus Influenzavirus) that causes fowl plague. Synonym: fowl plague virus. (05 Mar 2000) |