What are the chances of getting AIDS?

In fact, to keep clean, prevent extramarital sex, prevent tattoos, pierced ears, and prevent invasive operations in some informal institutions, then the general population is basically impossible to infect AIDS. AIDS actually does not pass through ordinary life contact infection, daily handshake, hug, eat together, etc. These do not exist the risk of infection, so in fact AIDS is not very easy to be infected. If repeated and AIDS infected persons occurred without protective measures of extramarital sex, anal sex, vaginal sex, the risk is relatively large. According to AIDS epidemiological survey, in fact, the most important way of transmission of AIDS is through sexual transmission, through sexual transmission reached more than 90%, the rest of less than 10%, including through blood transmission and mother-to-child transmission.