What should be noted to prevent AIDS?

Dec 01, 2025 Source: Cainiu Health

Dr. Ren Yi

Introduction

To prevent HIV/AIDS, it is generally important to avoid unsafe sexual practices, not share needles, refrain from unauthorized blood transfusions or use of blood products, properly manage wounds, and undergo regular testing. Sexual contact is one of the primary routes of HIV transmission; maintaining a single sexual partner and consistently using high-quality condoms correctly during all sexual activities can effectively block virus transmission and reduce the risk of infection.

Preventing HIV generally involves avoiding unsafe sexual practices, not sharing syringes, refraining from unauthorized blood transfusions or use of blood products, properly managing wounds, and undergoing regular testing. Specific measures are as follows:

1. Avoid unsafe sexual behavior: Sexual contact is one of the main routes of HIV transmission. Maintaining a single sexual partner and consistently using quality-approved condoms correctly during all sexual activities can effectively block virus transmission and reduce infection risk.

2. Do not share syringes: Sharing syringes for drug use or injections allows virus-contaminated blood to enter the body directly, greatly increasing the risk of infection. Such behavior must be avoided; instead, adopt a healthy lifestyle.

3. Avoid unauthorized blood transfusions or blood products: Blood or blood products that have not undergone strict screening may carry the virus. If a transfusion or blood product is necessary, it should only be administered at正规 medical institutions to ensure the source is safe and reliable.

4. Properly manage wounds: If there is any skin break or wound, avoid contact with other people's blood or bodily fluids. If contact is unavoidable, take appropriate protective measures to prevent the virus from entering the body through the wound.

5. Undergo regular testing: After engaging in behaviors that may lead to HIV infection, regularly visit professional institutions for testing. Early detection leads to early treatment, helping control disease progression.

In daily life, individuals should actively learn about HIV prevention, enhance self-protection awareness, participate in public education campaigns, and work together to foster a supportive social environment for HIV prevention.

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What conditions can kill the HIV virus?

There are several conditions that can kill the HIV virus, including high-temperature treatment, use of disinfectants, exposure to dry environments, ultraviolet irradiation, and antiviral medications. Items containing HIV can be placed in a 100°C environment for more than 20 minutes, or treated under high-pressure steam at 121°C for 15 minutes, which destroys the viral protein structure.