Human Immune Virus (HIV) prevention methods.

HIV/AIDS prevention methods refer to a range of strategies and actions that can help individuals reduce their risk of contracting HIV (Human Immunodeficiency Virus) or spreading the virus to others. These methods include:

1. Practicing safe sex: Using condoms or other barrier methods during sexual activity can reduce the risk of contracting HIV and other sexually transmitted infections (STIs).

2. HIV testing: Individuals should get tested for HIV if they are sexually active, or if they have engaged in behaviors that put them at risk of contracting the virus. Early detection of HIV can lead to better treatment outcomes and can reduce the risk of transmitting the virus to others.

3. Pre-exposure prophylaxis (PrEP): PrEP is a medication that individuals can take to reduce their risk of becoming infected with HIV. It is recommended for people who are at high risk of contracting the virus, such as those with an HIV-positive sexual partner.

4. Post-exposure prophylaxis (PEP): PEP is a treatment option that can help prevent HIV infection after exposure to the virus. It is recommended for individuals who have recently been exposed to HIV through unprotected sex or sharing needles.

5. Avoiding sharing needles: Intravenous drug users should avoid sharing needles, and instead use sterile injection equipment to reduce the risk of HIV and other blood-borne infections.

6. Education and awareness: Spreading awareness and educating individuals about HIV/AIDS and how it is transmitted can help reduce stigma and discrimination. Raising awareness about prevention methods and encouraging early testing can also help reduce the spread of the virus.

It's important to note that while these methods can help reduce the risk of HIV transmission, none of them are 100% effective. Combining multiple prevention methods can further reduce the risk of contracting or spreading HIV.