Bleeding wounds on the hands and feet and using tap water to take a shower are generally not infected with AIDS. AIDS, also known as Acquired Immunodeficiency Syndrome, is a chronic infectious disease caused by infection with the Human Immunodeficiency Virus (HIV). HIV-infected patients and AIDS patients are the source of infection, and the mode of transmission includes blood, sexual intercourse, and vertical transmission from mother to child. Hand and foot trauma is open wound, there is a pathogen invasion may, but the tap water does not have HIV, will not lead to infection of AIDS. When there is bleeding after hand and foot trauma the wound needs to be treated correctly to avoid infection by other pathogens. After trauma, you need to use saline to flush the wound, then use iodophor to disinfect it, and sterile gauze dressings to dress the wound. Avoid touching water during the recovery period, and keep the wound clean and dry; if the wound is too large, bleeds a lot, or is contaminated, it is recommended to seek medical treatment in time. After bleeding from hand and foot wounds, it is recommended to treat the wounds properly and go to the hospital if necessary.