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SEXUALLY TRANSMITTED DISEASE CONTROL IN CHINA(1949—1994) 被引量:5
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作者 邵长庚 徐文严 叶干运 《Chinese Medical Sciences Journal》 CAS CSCD 1996年第4期252-257,共6页
This paper surnmarizes the historical experiences in venereal disease control in China during the 1950s.Venereal diseases had been all but eliminated in the whole country till 1964. However, along with the implementat... This paper surnmarizes the historical experiences in venereal disease control in China during the 1950s.Venereal diseases had been all but eliminated in the whole country till 1964. However, along with the implementation of open-door policy and economic reform in the 1980s, the social environment was changed to a great extent in this country. Sexually transmitted diseases (STDs) were reintreduced in the Chinese mainland and new foci of infection established themselves in some cities. During the recent 8 years the national STD case-reporting and sentinel surveillance systems have been set up. The results of surveillance show that the annual incidence of STD has been on the increase. The existing factors associated with the increasing incidence of STD mainly are ; population movement , increasing affiuence in a part of population,the availability of multiple sexual partners (including the prostitution)and asymptomatic STD increased.Finally, the strategies for STD control are discussed in detail. 展开更多
关键词 sexually transmitted disease CONTROL
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不同途径感染人群HIV-1亚型分布 被引量:5
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作者 刘丽花 杨丽华 +3 位作者 赵欣荣 李秀娟 周红 徐宝红 《中国公共卫生》 CAS CSCD 北大核心 2009年第8期1023-1024,共2页
目的了解河北省石家庄市不同感染人群人类免疫缺陷病毒I型(HIV-1)亚型及分布特点。方法从石家庄市报告的148例HIV-1抗体阳性者抗凝全血中提取前病毒DNA,用套式聚合酶链反应(nested-PCR)扩增病毒膜蛋白(ENV)基因的C2-V3区并进行序列测定... 目的了解河北省石家庄市不同感染人群人类免疫缺陷病毒I型(HIV-1)亚型及分布特点。方法从石家庄市报告的148例HIV-1抗体阳性者抗凝全血中提取前病毒DNA,用套式聚合酶链反应(nested-PCR)扩增病毒膜蛋白(ENV)基因的C2-V3区并进行序列测定,与国际标准参考序列比较确定亚型。结果148例样品分属8个亚型,45例为欧美B,37例为CRF07-BC,35例为泰国B(B'),25例为CRF01-AE,C和CRF02-AG各2例,CRF03-AB和CRF11-CPX各1例。结论既往供受血人员和注射吸毒人群感染的HIV-1亚型相对单一,性传播亚型分布较广。 展开更多
关键词 感染 人类免疫缺陷病毒Ⅰ型(HIV—1) 亚型 供受血人群 吸毒人群 性传播人群
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