Menstruation can also transmit HIV because menstruation is also blood, and blood contains a very high HIV viral load. If the menstrual flow of an AIDS patient comes into contact with a healthy person’s wound, it may cause infection in the healthy person. In addition to menstruation, body fluids of patients are also infectious, such as semen, prostate fluid, vaginal secretions, cervical secretions, pleural fluid, ascites, breast milk, cerebrospinal fluid, all of which contain high levels of the virus, so if you want to avoid contracting AIDS, you should avoid contact with their blood and body fluids when you are with them. If you have a wound, you should use a band-aid to wrap it completely and avoid contact with each other’s blood and body fluids.