1999年是我省霍乱第三次传入的第 6年 ,全省霍乱发病数较 1998年明显下降 ,病例分布在全省6 4.70 %的地 (市 )的 18个市 (县 ) ,流行优势菌株为小川 1d型。疫情发生后 ,经隔离治疗病人和重点人群预防服药及“三管一灭一宣传”等综合性控制措施后 ,疫情得到了有效控制 In 1999, the sixth year of cholera in our province was introduced for the third time. The incidence of cholera in the province declined significantly from 1998, and the cases were distributed in 18 cities (counties) of the prefecture (city) The strain is Ogawa 1d type. After the epidemic occurred, the outbreak was effectively controlled after isolation of patients and key populations in taking preventive measures and comprehensive control measures such as “three in one out and one outreach”