Three-way respiratory vaccine for vaccination of healthy cattle, including pregnant cows, for the prevention of respiratory disease caused by BRSV, and an aid in preventing respiratory disease caused by IBR and PI3
. INFORCE 3 contains temperature-sensitive BRSV, IBR and PI3
strains which only grow in calves’ cool nasal passages. Includes a high-titer formulation of a low-passaged strain of BRSV.
Directions: Administer 2 ml intranasally (IN) in one nostril or 1 ml in each nostril, using canula or syringe with needle removed. Calves vaccinated before 6 months of age should be revaccinated after 6 months of age. Annual revaccination recommended. 21 day slaughter withdrawal.