In the absence of high-risk sexual behavior, there is no need to worry about HIV transmission through normal interpersonal interactions and contacts.
AIDS, also known as Human Acquired Immunodeficiency Syndrome, is a systemic disease caused by infection with the Human Immunodeficiency Virus (HIV). There are three main modes of transmission: sexual, blood and mother-to-child.
Sharing office supplies, school supplies and tableware does not lead to HIV infection. Therefore, eating together, hugging and shaking hands in daily life will not infect you with HIV.
In daily life, one needs to be clean and avoid direct contact with the blood, semen, milk, etc. of AIDS patients to cut off their transmission channels.