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An outbreak of Akabane virus—induced abnormalities in calves after agistment in an endemic region
Author(s) -
JAGOE S.,
KIRLAND PD,
HARPER PAW
Publication year - 1993
Publication title -
australian veterinary journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.382
H-Index - 59
eISSN - 1751-0813
pISSN - 0005-0423
DOI - 10.1111/j.1751-0813.1993.tb15139.x
Subject(s) - outbreak , hydranencephaly , veterinary medicine , herd , virology , biology , virus , geography , medicine , pregnancy , fetus , genetics
SUMMARY: During 1988, 2 farmers in the Bega district agisted pregnant cattle in the Hunter Valley of New South Wales. On return to the district to calve, 54% of calves from herd 1 and 30% of calves from herd 2 were affected with congenital arthrogryposls or hydranencephaly caused by Akabane virus infection. Field observations and laboratory findings from this outbreak are presented, illustrating the danger of moving immunologlcally naive animals into areas where Akabane virus is endemic.