Pyramid 3 is a vaccination of healthy cattle as an aid in the prevention of disease caused by bovine rhinotracheitis virus and bovine virus diarrhea (types 1 and 2). A duration of immunity of 217 days has been demonstrated against respiratory disease caused by BVD type 1b. Vaccination provides a protective effect against the development of post-challenge viremia and leukopenia.
This product aids in the prevention of persistent BVD type 1 and type 2 infection of the fetal calf when it is used subcutaneously in the cow or heifer 30 to 60 days pre-breeding.
This vaccine may be used in pregnant cows or calves nursing pregnant cows provided the cows were vaccinated pre-breeding, according to label instructions, with any Express® FP vaccine, Pyramid 5, Pyramid 10, Pyramid 3, Pyramid 3 + Presponse SQ, or Pyramid 5 + Presponse SQ.