Do UK sheep farmers use orf vaccine correctly and could their vaccination strategy affect vaccine efficacy?
(2019)
Journal Article
© British Veterinary Association 2019. No commercial re-use. See rights and permissions. Published by BMJ. Orf, a parapoxvirus, is a zoonosis causing a contagious pustular dermatitis, and has a high morbidity in sheep worldwide. Despite a vaccine bei... Read More about Do UK sheep farmers use orf vaccine correctly and could their vaccination strategy affect vaccine efficacy?.