Red dots on the stomach are not necessarily AIDS, but may also be caused by skin diseases or skin manifestations of other diseases, and need to be judged on a case-by-case basis.
AIDS is a sexually transmitted disease (STD) that is mainly transmitted through sexual contact, blood transmission and mother-to-child transmission. If there is no contact through these channels, the red spots may be caused by skin diseases (e.g., hives, etc.) or skin manifestations of blood diseases (e.g., purpura), etc. It is recommended that prompt medical treatment be sought.
If there is high-risk sexual behavior or a wound that comes into contact with the blood of an AIDS patient, etc., the appearance of red spots on the stomach cannot rule out HIV infection, and you should go to the hospital or the CDC as soon as possible for a checkup to make a clear diagnosis.