Prevalence of Reovirus 1, 2 and 3 Antibodies in Ontario Racehorses |
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| Authors: | R. T. Sturm G. H. Lang W. R. Mitchell |
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| Abstract: | The sera of 2596 thoroughbred and standardbred racehorses from Ontario were examined by hemagglutination-inhibition for antibodies to reovirus types 1, 2 and 3. The prevalence of antibodies differed between the standardbred and thoroughbred horses and varied with the age groups within the two populations. While reovirus 1 was the principal virus type infecting thoroughbreds, all three types seemed to infect standardbred horses. Differences of these findings with data from similar studies in Europe are mentioned and the epizootiological and pathological significance of these findings are discussed. |
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