普洱县于1995年4月,以县城为中心的2个乡(镇),5个疫点鼠疫流行,共检出鼠疫菌14株、其中从黄胸鼠检出9株,印鼠客蚤检出3株,缓慢细蚤检出1株,人的淋巴穿刺液检出1株。RIHA阳性6份,人血清学检验阳性2份(其中1例淋巴穿刺液检出鼠疫菌株)。犬血清阳性4份,本次鼠疫流行在鼠、蚤、犬、人体内都证明被鼠疫菌感染,经疫区处理基本控制疫情。调查与控制结果如下 Pu’er County in April 1995, the county as the center of the 2 townships (towns), five plague epidemic, a total of 14 strains of Y. pestis were detected, including 9 from Rattus flavipectus, 3 strains were detected, 1 strain was detected by slow flea, and 1 strain was detected by human lymphatic fluid. RIHA positive 6, human serological test positive 2 (of which 1 case of lymphatic puncture liquid plague strains). Canine seropositive 4 copies, the plague epidemic in rats, fleas, dogs, human body have been proven Y. pestis infection, the epidemic control basic control of the outbreak. Investigation and control results are as follows