One health: the importance of companion animal vector-borne disease   By: Professor Michael J. Day, BSc, BVMS (Hons), PhD        Professor of Veterinary Pathology        School of Clinical Sciences        University of Bristol, United Kingdom   Dr. Day is Chair of the World Small Animal Veterinary Association’s (WSAVA) One Health Committee.   Parasites & Vectors April 13, 2011 4:49 – Also see