Yes, the incubation period of AIDS refers to the time from HIV infection to the appearance of AIDS symptoms and signs. It takes 0.5 ~ 20 years for human beings to be infected with AIDS, with an average of 7 ~ 10 years to develop into AIDS. The incubation period is related to the number, type, route of infection, immune status, nutritional status, living habits and so on. Some people who are not sick can hide for a long time or even for life and become AIDS carriers. HIV-infected people in the incubation period of blood, semen, vaginal secretions, milk, organs contain HIV, which is contagious. Realize that Tmall can test itself at home without drawing blood.