Is safe sex the only method to prevent transmission of HIV?

Correct option is C

The correct answer is (C)  ​No. There are other methods like preventing use of infected needles and transfusion of infected blood.

Information booster:

Using condoms during sexual activity is one of the most effective ways to reduce the risk of HIV transmission.

1. Pre-Exposure Prophylaxis (PrEP): This is a medication taken by HIV-negative individuals before potential exposure to the virus. When taken correctly, PrEP can significantly reduce the risk of getting HIV.

2. Post-Exposure Prophylaxis (PEP): This is a short-term treatment with antiretroviral drugs that can be started within 72 hours of potential exposure to HIV to prevent infection.

3. Regular Testing and Treatment for HIV: People who are HIV-positive and on effective antiretroviral therapy (ART) can achieve an undetectable viral load, meaning the virus is so low in the blood that it cannot be transmitted to partners. This is known as undetectable = untransmittable (U=U).

4. Avoiding Sharing Needles and Other Drug Equipment: HIV can be transmitted through sharing needles or other equipment used to inject drugs. Using sterile equipment can prevent transmission.

5. Avoiding Blood Transfusion or Organ Donation Risks: In countries where blood and organ donations are screened for HIV, this is a very low-risk method of transmission. Always ensure blood transfusions and organ donations come from tested sources.