Spraying a wound with droplets from an AIDS patient does not cause HIV transmission.
AIDS, also known as Acquired Immunodeficiency Syndrome, is an infectious disease caused by human immunodeficiency virus (HIV) infection, and the main ways of transmission include sexual contact, blood contact, and mother-to-child transmission. HIV is present in the patient’s blood, semen, vaginal secretions, and body fluids such as pleural and abdominal fluid and breast milk, while the patient’s saliva generally does not contain HIV.
For people who have wounds on the surface of their skin, it is important to protect the wounds as much as possible when coming into contact with a person with HIV and to avoid contact with body fluids that may contain HIV, such as the patient’s blood, semen, and vaginal secretions.
In order to reduce the chance of HIV infection, it is important to avoid high-risk sexual behaviors in daily life, avoid unsafe invasive operations, and seek timely medical treatment in hospitals when necessary.