An epornitic of type A influenza virus infection in ducks

Hwang, J.; Lief, F.S.; Miller, C.W.; Mallinson, E.T.

Journal of the American Veterinary Medical Association 157(12): 2106-2108

1970


ISSN/ISBN: 0003-1488
PMID: 5529773
Document Number: 29651
Influenza A virus was isolated from an outbreak of respiratory disease in domesticated muscovy ducks. The main sign of the disease was sneezing. Approximately 10% of a group of 10-week-old ducks died. The major gross lesions were catarrhal tracheitis and airsacculitis.

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