布鲁氏菌病（简称布病）的传染源主要是病畜、人通过接触或其它途径感染发病。我省是羊、牛型布鲁氏菌引起的布病流行的主要疫源地，其中以羊种布氏菌毒力和致病力最强，对人、畜的危害最大，而且对群体造成的感染和患病居高。自改革开放以来，牧区牲畜已承包到户，由于家... Brucellosis (referred to as brucellosis) source of infection is mainly sick animals, people infected by exposure or other pathogenesis. My province is the sheep, bovine brucellosis caused by the main epidemic of brucellosis, of which the species Brevibacterium virulence and virulence of the strongest, the most harmful to humans and animals, but also caused by the group High prevalence of infection and illness. Since the reform and opening up, pastoral livestock has been contracted to households, due to home ...