The abbreviation of HIV is () options: A, hiv b, aids c, hav d, hbv.

The abbreviation of HIV is HIV, so you should choose A.

The full medical name of AIDS is "acquired immunodeficiency syndrome" (abbreviated as AIDS in English), which is a kind of human immunodeficiency virus. This virus, also known as HIV in English, is a serious infectious disease with high mortality after invading human body. At present, there is no effective vaccine and cure drug, but there are good treatment methods, which can effectively prolong the life of patients and improve their quality of life.

There are three main ways of HIV infection: blood transmission, sexual transmission and mother-to-child transmission.

These behaviors will not spread HIV, so we should not treat such people in a discriminatory way.

1, food, drinking water, air

2. General contact in public places, such as classes in the same classroom, chairs and handrails of various public transport, office supplies in offices, tools in factory workshops, general activities in theaters, shopping malls, ice pools and other places.

3. Be polite, hug and shake hands.

4. Public toilets and baths.

5. Mosquito bites.

6. Paper money, coins and tickets.