What are the risk behaviors of being easily infected with AIDS? Main transmission routes of AIDS

A number of AIDS prevention and control centers across the country released AIDS case reports, which showed that the number of men infected with HIV increased rapidly. Among them, the proportion of male contact infections in Qingdao has increased from 28.9% in 2008 to 70.8% this year, which is three times that of heterosexual contact infections. In Guangzhou, the proportion of male homosexual transmission is as high as 74.76%. According to the Guangzhou Center for Disease Control and Prevention, the majority of male to male transmission routes in Guangzhou, with a proportion of 74.76%, are estimated to have more than 5000 students engaging in male to male behavior. This group has multiple high-risk sexual behaviors.

Is male behavior susceptible to AIDS?

1、 Most men who engage in sexual intercourse do not have a fixed sexual partner. More than one sexual partner is the main reason for AIDS and other sexually transmitted diseases (syphilis, gonorrhea, condyloma acuminatum, genital herpes, etc.).

2、 Men who have sex with men usually use KJ or GJ, especially the latter, which greatly increases the risk of AIDS infection among men who have sex with men. The alkaline environment in the rectum is suitable for the survival and reproduction of viruses. The anal mucosa is thin and soft, and there are abundant capillaries below it. During sexual activity, it is easy to cause damage and bleeding. Pathogens invade from the damaged area of the anus and rectum, directly entering the bloodstream.

3、 Most men who have sex with men have a low rate of condom use. A considerable number of people have families with the opposite sex and have sexual partners of the opposite sex at the same time, which undoubtedly worsens the risk of AIDS spreading from high-risk groups to the general population.

4、 In fact, even with condoms as an aid, virus infection cannot be completely avoided. Condoms themselves have a certain probability of failure for the original purpose of contraception. Moreover, compared with sperm, HIV invades the other person's body far more than sperm combines with eggs from any angle.

5、 In addition, because of the particularity of organ structure, men often need to use mineral oil such as vaseline in the lubricant during homosexual behavior. On the contrary, latex is easy to become brittle and break, thus increasing the risk of HIV invasion into the human body.

6、 Generally speaking, people who receive GJ are likely to be infected. Because the internal structure of the anus is relatively weak, the intestinal wall of the rectum is more prone to damage than the vaginal wall, and viruses in semen may enter uninfected individuals through these small wounds to reproduce. This is why men who have sex with men are more likely to be infected with AIDS virus than women who have sex with women.