Killed vaccine protects against IBR, BVD, PI3 and BRSV. Can be used in cattle of all ages and stages of production. Dosage: 2ml IM or SQ. Repeat in 14-28 days. 21 day withdrawal.
Vaccinated animals challenged with virulent BRSV virus were significantly protected and did not shed the virulent virus. No immuno suppression produced. Contains EnhanceTM dual adjuvant for stronger immune response.