1. Stay with your partner for a period of time before having an intimate relationship. When having an intimate relationship, you must take adequate safety measures, such as wearing condoms.

2. During the relationship, you should focus on examining the partner's living habits and personal conduct. Conduct an investigation by going deep into the subject’s life circle and circle of friends. Generally speaking, if you have healthy living habits, good personal conduct, do not often go to KTV, bars, nightclubs and other entertainment venues, do not have unscrupulous friends, and do not have promiscuous sex, you will not be infected with AIDS.

3. If you are really concerned about whether he (she) has AIDS, you can ask her (him) to donate blood together. Now, usually after donating blood, the blood center will conduct related tests for HIV. A text message will be sent within a week to inform you whether the blood is qualified. If it is qualified, there is no AIDS; if it is not qualified, it is not necessarily AIDS. There may be other problems, but you have to consider whether you want to continue dating the person you are dating. If you are not qualified, you can suggest that the person undergo a comprehensive physical examination. This is out of concern for the person's health and will naturally not appear too offensive.

4. If you have already discussed marriage, you can have a comprehensive pre-marital physical examination together. This is advocated before marriage and is responsible for both parties. If the person is sincerely with you, he or she will definitely agree.