News! November 16, 2017 According to Francisco A. Uzal, DVM, PhD, DACVP, professor of veterinary diagnostic pathology at the University of California, Davis, most clostridial diseases affect both humans and animals.Click here to go to http://www.americanveterinarian.com/news/acvp-2017-iclostridium-difficilei-infection-an-emerging-zoonosis