Wearing condoms can prevent AIDS to a certain extent, but there are still some risks. AIDS is mainly transmitted through blood, sex and mother-to-child transmission. Wearing a condom during sex can prevent AIDS infection to a certain extent. However, if the condom slips or breaks, or if the uncovered part of the condom comes into contact with the other person’s vaginal secretions, blood, or semen, the condom may be infected by an AIDS patient. Therefore, wearing a condom does not necessarily prevent 100% HIV infection, and you should pay attention to your private life and avoid multiple sexual partners. Condoms should be worn in a standardized manner throughout the entire process, and care should be taken to avoid the use of poor quality products.