At present, there is no effective vaccine to prevent AIDS, so the most important thing is to take preventive measures. The method is as follows:

1. Adhere to integrity, do not engage in prostitution, and avoid premarital and extramarital sex.

2. Do not take drugs and do not share syringes with others.

Do not transfuse blood and use blood products without authorization, but use them under the guidance of a doctor.

4. Don't borrow or * * use personal items such as toothbrushes, razors and razors.

Using condoms is one of the most effective measures to prevent sexually transmitted diseases and AIDS in sexual life.

6. Avoid direct contact with blood, semen, milk and urine of AIDS patients, and cut off its transmission route.