Vira Shield provides the most comprehensive protection available against up to 13 different respiratory and reproductive pathogens. Vira Shield is safe for use in all cattle, even pregnant cows and calves nursing pregnant cows. Vira Shield is available with five-way leptospirosis protection, including protection against Leptospira hardjo‑bovis, which is the most common strain in the U.S
IBR, BVD Types I and II, PI3 and BRSV. Give 5 ml SQ. Repeat in 4-5 weeks and once annually. Vaccinate dairy cows at dry-off. Safe for pregnant cows.