Polyoma Virus
RocketAdmin2020-08-27T08:14:50-05:00Polyoma Virus by Susan Horton, DVMHistoryFirst described as Budgerigar fledgling disease in 1981, was called papovavirusIt is a nonencapsulated DNA particleAvian polyoma viruses are apparently worldwide, but presentation of the disease is different between speciesEffects Budgerigars, nonbudgerigar psittacines, finches and gallinaceous speciesClinical Features BudgerigarsFeather abnormalities: reduced formation [...]