1999年安徽省霍乱流行病学分析及防治对策

Epidemiological Analysis and Countermeasures of Cholera in Anhui in 1999

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 。

is the sixth year since cholera was imported in 1994. Cholera incidence reduced remarkably compared to that in 1998 in the whole province. Cases were distributed in 18 counties of 11 prefectures. Predominant strain was Ogawa serotype 1d. The epidemics were taken under control effectively after comprehensive measures, such as isolation of cases, drug prophylaxis of people contacting with the cases, hygienic management of food and potable water, propaganda of health knowledge and disinfection of the epidemic foci, were administered when the epidemic occurred.