Basic information about HIV/AIDS. Pregnancy planning. The issues of conceiving a baby for HIV-positive couples. Preparation for pregnancy. The beginning of pregnancy. Observation by an obstetrician. The order of medical manipulations. Some advice on keeping health. What mothers with HIV-infection should ay their attention to? Toxicosis. Medical observation of HIV-positive pregnant women. Impact of pregnancy on HIV-infection course. Mother-to-child transmission of HIV. Impact of ARV drugs on the future of a child. Period after the baby is born. Vaccination of children, prophylaxis of pneumocystic pneumonia