Question

how we prevent from aiids

Answer 1

In the United States, HIV is spread mainly by having sex or sharing injection drug equipment, such as needles, with someone who has HIV. To reduce your risk of HIV infection, use condoms correctly every time you have vaginal, oral, or anal sex. Don't inject drugs.

Answer 2

Unprotected sexual contact should be avoided.

Use condom while having sex.
It is basic n most essential way for being safe.

Don't use used needles.
It may transfer u aids from the previous user of needle.

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I hope it helps u