West Nile Virus Questions and Answers
In a question and answer session at the Western Veterinary Conference, Eileen Ostlund, DVM, PhD, head of the equine and ovine viruses section at the Diagnostic Virology Laboratory, National Veterinary Services Laboratories in Ames, Iowa, offered these answers to the audience’s West Nile virus questions.
Q. Can you use Merial’s recombinant canarypox vaccine to booster horses after
