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一、流行病学:河南省布鲁氏菌病(简称布病)曾在1925年记载,从4名在河南饮山羊乳的印度患者中分离出羊种(型)布氏菌。(昭和13年满州畜产兽医学会杂志20卷第1号)。解放后,于1956年在济源县的大峪乡大王庄发生过布病24人。在1963年和1969年曾先后形成二次流行高峰,最高年发病人数达6723人,年发病率为
Epidemiology: Brucellosis in Henan Province (referred to as brucellosis) was recorded in 1925, isolated from sheep (type) Brucella in four Indian Indian patients who had goat milk in Henan. (Showa 13 Manju Animal Husbandry and Veterinary Society magazine Vol. 20 No. 1). After the liberation, in 1956 in Jiyuan County Dayu Village Dayu Zhuang had 24 people. In 1963 and 1969, there was a second epidemic peak, the highest annual incidence of 6723 people, the annual incidence was