• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >HIV/AIDS Surveillance Report. Cases of HIV Infection and AIDS in the United State and Dependent Areas, 2007, Vol. 19: Percentages of Persons Aged 13 Years and Older Living with HIV/AIDS and Population, by Race/Ethniciy, 2007-34 States with Confidential N
【24h】

HIV/AIDS Surveillance Report. Cases of HIV Infection and AIDS in the United State and Dependent Areas, 2007, Vol. 19: Percentages of Persons Aged 13 Years and Older Living with HIV/AIDS and Population, by Race/Ethniciy, 2007-34 States with Confidential N

机译：艾滋病毒/艾滋病监测报告。美国和附属地区艾滋病毒感染和艾滋病病例，2007年，第一卷。 19：13岁及以上的艾滋病毒/艾滋病和人口老年人口百分比，按种族/族裔划分，2007-34国家机密N

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In 1981, the first cases of AIDS (acquired immunodeficiency syndrome) were reported to the Centers for Disease Control and Prevention (CDC). Since that time, the HIV (human immunodeficiency virus) epidemic has expanded to become one of the greatest public health challenges, both nationally and globally. More than 25 years after the first reports of AIDS, this issue of the HIV/AIDS Surveillance Report marks the reporting of more than 1 million AIDS cases since the beginning of the epidemic in the United States. The number of cases underscores the fact that despite significant advances in HIV testing, prevention, and treatment in the United States, the human toll has been substantial. CDCs national system for the surveillance of HIV infection has evolved as our understanding of the epidemic has advanced. CDC developed the serologic testing algorithm for recent HIV seroconversion (STARHS), which uses HIV testing technology to determine, at the population level, the positive HIV test results that indicate new HIV infections (those that occurred within approximately the past 5 months). The ability to distinguish recent from longstanding HIV infection by using STARHS enabled the development of national incidence surveillance, which has been integrated with the established national HIV diagnosis surveillance system. HIV diagnosis data, testing and treatment history, and STARHS results are now used to estimate national HIV incidence (the annual number of new infections). The monitoring of trends in HIV incidence will help CDC and state and local programs to better focus and evaluate prevention efforts for the populations at greatest risk improvements that are critical in achieving progress toward CDCs goal of reducing the number of new HIV infections in the United States.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号