Bovilis Nasalgen 3-PMH is the first intranasal vaccine for the vaccination of healthy beef and dairy cattle one week of age or older against Infectious Bovine Rhinotracheitis (IBR) virus, Bovine Respiratory Syncytial Virus (BRSV), Parainfluenza 3 virus (PI3), Mannheimia haemolytica and Pasteurella multocida. Safe for use in pregnant cows or in calves nursing pregnant cows. Easy to administer as a single 2 ml. dose in one nostril. Modified live, requires mixing.