If you walked through the Boehringer Ingelheim Vetmedica, Inc. (BIVI) booth during the 2016 World Pork Expo then you were able to take in a hands-on demonstration from one of their professional veterinarians on their efforts to improve the efficacy of oral vaccines.

Dr. John Waddell, veterinarian BIVI, took visitors through the simple process for protection that’s as easy as taking a drink.

View and download photos from the event here:2016 World Pork Expo Photo Album