2016 ACVIM Forum Research Abstract Program

Results of the testing in these regions also identified 38 cases of parainfluenza virus, 10 cases of B. bronchiseptica, four cases of adenovirus type 2, 29 cases of pneumovirus, 33 cases of respiratory coronavirus, and one case of canine distemper. Further evaluation of the positive cases of parainfluenza showed that 34 of the 38 had received parainfluenza vaccination with the injectable distemper, adenovirus type 2, parvovirus and parainfluenza virus combination vaccine. Also, of the 38 parainfluenza positive dogs, 21 had been vaccinated with a monovalent B. bronchiseptica vaccine (oral, injectable or intranasal). Seven of these dogs had been vaccinated with a B. bronchiseptica and parainfluenza combination intranasal product, of which two had been recently vaccinated and the parainfluenza sampled may have been of vaccine origin.