DOI: 10.14202/VETWORLD.2017.1057-1062
关键词:
摘要: The objective of this review article was to summarize the most recent clinical field trials that have been published evaluating use different types vaccines against mastitis pathogens in dairy cows. Mastitis is one common and economically important diseases cows world. disease considered an welfare issue facing industry addition loss production premature removal or death affected Losses are also related high cost veterinary medicines unsalable milk treated can be caused by either contagious environmental both which best prevented rather than treated. In application management practices parlor during milking, vaccination udder widely practiced many farms prevent reduce severity mastitis. review, studies evaluated summarized.