Which statement about HIV transmission is correct?

Which statement about HIV transmission is correct?

• A. HIV is spread by coughing or sneezing.
• B. HIV is transmitted through blood only.
• C. HIV transmission by coughing or sneezing is false.
• D. HIV cannot be transmitted between people.

Answer: (C)

HIV spread requires exposure to specific body fluids (blood, semen, vaginal fluids, rectal fluids, and breast milk) that enter another person’s bloodstream or mucous membranes. It is not spread by casual contact or through respiratory droplets in the air, so coughing or sneezing does not transmit HIV. That’s why the statement about transmission by coughing or sneezing is false—the virus isn’t spread that way. HIV can be transmitted through sexual contact, shared needles, from mother to child, or exposure to contaminated blood, so it’s not accurate to say it’s only transmitted through blood or that it can’t be transmitted at all. In EMS settings, protect yourself with standard precautions because exposure to infected fluids, not airborne spread, is the relevant risk.

HIV spread requires exposure to specific body fluids (blood, semen, vaginal fluids, rectal fluids, and breast milk) that enter another person’s bloodstream or mucous membranes. It is not spread by casual contact or through respiratory droplets in the air, so coughing or sneezing does not transmit HIV. That’s why the statement about transmission by coughing or sneezing is false—the virus isn’t spread that way. HIV can be transmitted through sexual contact, shared needles, from mother to child, or exposure to contaminated blood, so it’s not accurate to say it’s only transmitted through blood or that it can’t be transmitted at all. In EMS settings, protect yourself with standard precautions because exposure to infected fluids, not airborne spread, is the relevant risk.