Many friends have bad living habits, chaotic sexual life and more than two sexual partners. Because AIDS is transmitted through sex, which increases the incidence of AIDS, fixed sexual partners can reduce the incidence of AIDS.

2, improve life sentiment, do not take drugs, do not go to high-risk AIDS environment.

According to the investigation of relevant institutions, the incidence rate of drug addicts is obviously many times higher than that of normal people. Because drug addicts have low physical fitness and their environment is a high-risk environment for AIDS, the prevalence rate is definitely high.

3. Strengthen physical exercise and keep healthy.

They get sick because they can't resist the invasion of the virus, and AIDS is the same, so for people with poor health, the possibility of contracting AIDS increases. Therefore, good physical fitness is the fundamental guarantee to prevent AIDS.