Express 5-HS 20 mL

Modified-live virus for vaccination of healthy, susceptible cattle as an aid in prevention of respiratory disease caused by IBR, BVD Types 1 and 2, and BRSV; as an aid in reduction of respiratory disease caused by PI3; and as an aid in prevention of disease caused by Haemophilus somnus. Dosage: 2 ml subcut. If initial vaccination, repeat with any Express vaccine containing BRSV modified-live virus and H. somnus in 14-28 days. Calves vaccinated before 6 months of age should be revaccinated at 6 months. Revaccinate annually. May be used in pregnant females or calves nursing pregnant females, provided the females were vaccinated pre-breeding according to label directions with any Express FP vaccine. 21 day slaughter withdrawal.