Which statement about HIV transmission is true?

Which statement about HIV transmission is true?

• A. It can only be contracted through unprotected sex with same-sex partners.
• B. HIV cannot be transmitted by blood or needles.
• C. It can be transmitted by shared needles or blood exposure.
• D. It affects only adults.

Answer: (C)

Understanding how HIV is transmitted involves recognizing the real routes through which the virus can move from one person to another. HIV can be transmitted through exposure to infected blood and through sharing needles used for injections or drug use. That makes the statement about transmission via shared needles or blood exposure true, because these are well-established, direct routes for the virus to spread. HIV is not limited to any specific gender or sexual situation, and it can be transmitted by sexual contact as well as by mother-to-child transmission, blood transfusions (in settings with unsafe screening), and needle sharing. It can affect people of all ages, including children. So the other statements aren’t correct: transmission isn’t restricted to one type of sexual activity, it can occur via blood and needles, and it does not only affect adults.

Understanding how HIV is transmitted involves recognizing the real routes through which the virus can move from one person to another. HIV can be transmitted through exposure to infected blood and through sharing needles used for injections or drug use. That makes the statement about transmission via shared needles or blood exposure true, because these are well-established, direct routes for the virus to spread.

HIV is not limited to any specific gender or sexual situation, and it can be transmitted by sexual contact as well as by mother-to-child transmission, blood transfusions (in settings with unsafe screening), and needle sharing. It can affect people of all ages, including children. So the other statements aren’t correct: transmission isn’t restricted to one type of sexual activity, it can occur via blood and needles, and it does not only affect adults.