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母婴传播是艾滋病的重要的传播途径。有些国家,尤其以异性性交为主要传播方式的非洲国家,艾滋病通过母婴传播已构成严重的公共卫生问题,影响了下一代的素质,并威胁其生命。各国报道的母婴传播概率在15％～50％之间,我国目前尚缺乏全国性统计。但调查表明,仅云南省在1999年和2000年全省每年即有约150O名孕妇和约500名新生儿感染艾滋病。对我国艾滋病母婴传播的阻断工作,应该从根本上做起,决不能等到有了大量母婴传播案例后才加以控制,应该以及早发现艾滋病抗体阳性妇女为起点,然后从感染、妊娠到分娩采取一系列预防控制工作。
Mother-to-child transmission is an important route of transmission of AIDS. In some countries, especially in Africa, where heterosexual intercourse is the main mode of transmission, the spread of HIV / AIDS through mother-to-child transmission has posed a serious public health problem, affecting the quality of the next generation and threatening its life. The reported probability of mother-to-child transmission in various countries is between 15% and 50%. At present, there is still a lack of national statistics in our country. However, surveys show that only about 150 pregnant women and about 500 newborns are infected with HIV in Yunnan alone in 1999 and 2000 respectively. The blocking of mother-to-child transmission of HIV / AIDS in our country should be fundamentally started and should not be controlled until there are a large number of cases of mother-to-child transmission. We should start early detection of HIV-positive women and then from infection and pregnancy Childbirth to take a series of prevention and control work.