Infectious bovine rhinotracheitis, bovine viral diarrhea and parainfluenza-3 viral antibodies in Louisiana cattle
DOI:
https://doi.org/10.21423/bovine-vol1982no17p63-65Keywords:
bovine parainfluenza viruses, cattle diseases, Epidemiological surveys, mixed infections, mucosal disease, Neutralization tests, respiratory diseases, Viral diseasesAbstract
In 1976 serum samples from five herds in Louisiana were tested for antibodies to infectious bovine rhinotracheitis (IBR), bovine viral diarrhoea (BVD), and parainfluenza-3 (PI-3) viruses. These cattle were free of obvious signs of illness and had not received IBR, BVD, or PI-3 viral vaccines. Of the 444 serum samples, 155 (34.9%) had antibodies to IBR virus; 302 (68.0%) to BVD virus; and 404 (91.9%) to PI-3 virus.
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1982-11-01
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Infectious bovine rhinotracheitis, bovine viral diarrhea and parainfluenza-3 viral antibodies in Louisiana cattle. (1982). The Bovine Practitioner, 1982(17), 63-65. https://doi.org/10.21423/bovine-vol1982no17p63-65