Keywords: AIDS incubation period
        Departure from the scientific attitude, the the real incubation period of 1 to 12 years, an average of six years. This period of time is called the incubation period from infection on the AIDS virus to the onset of clinical performance. In the strict sense, the incubation period should include the entry period from the detection of blood specimens after infection has not yet appeared the AIDS virus (HIV) that period of time, usually two weeks to three months. Because HIV-infected persons often can not determine a specific time of the infection, and therefore had to date from the emergence of prodromal symptoms or serum anti-HIV antibody positive, about a few months to a few years. Departure from the scientific attitude, the the real incubation period of 1 to 12 years, an average of six years. According to the latest data reported incidence of up to 20 years pathogen carriers, each of the various ethnic groups and individuals, but also easy to determine the presence of contaminated blood products infected with now that the incubation period of AIDS due to blood infection incubation period of AIDS patients for gay and straight male patients’ gay ‘is not so easy to determine the 2% of HIV-infected persons incubation period of 2 years ‘5% ‘18% 3 years 4 years 4.5 years;’ 23% 8 years for six years ‘37% ‘48% 10-year (yearly cumulative calculation). The medical profession that the incubation period of HIV infection dose, dose transfusion infection generally larger, so the relatively short incubation period, and sexual contact with a small dose of HIV infection, and therefore the incubation period is relatively long. Once HIV infection is in the incubation period of no clinical discomfort stage, but because the by dyed carry the virus to become AIDS transmission source, should be highly valued in epidemiology.