Prime Pac PRRS RR Swine Vaccine : 100ml Product Type_Tubes & Speculums to be fed as sole

to be fed as sole ration for 6 days

Requires revaccination during each subsequent pregnancy

Directions: 5 boluses at calving time

DL-Methionine

Black PB-6

Prime Pac PRRS RR Swine Vaccine : 100ml Product Type_Tubes & Speculums to be fed as soleMerck Prime Pac PRRS RR has been shown to be effective for the vaccination of healthy swine three weeks of age or older against respiratory disease caused by Porcine Reproductive and Respiratory Syndrome (PRRS) virus and for the vaccination of female breeding age swine against reproductive disease caused by PRRS virus. Duration of Immunity against reproductive disease is at least 20 weeks; duration of immunity against respiratory disease has not been