Most HIV infections are transmitted through which route?

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Multiple Choice

Most HIV infections are transmitted through which route?

Explanation:
Sexual contact is the most common route because HIV is present in semen, vaginal secretions, and rectal secretions, and intimate exposure allows these fluids to contact mucous membranes or small breaks in the skin, letting the virus enter the bloodstream. Transmission through contaminated blood can occur, but this is far less common today thanks to rigorous blood screening and safer needle practices. HIV is not transmitted via saliva, and it does not spread through airborne droplets, so casual contact, kissing, or sharing dishes does not transfer the virus.

Sexual contact is the most common route because HIV is present in semen, vaginal secretions, and rectal secretions, and intimate exposure allows these fluids to contact mucous membranes or small breaks in the skin, letting the virus enter the bloodstream. Transmission through contaminated blood can occur, but this is far less common today thanks to rigorous blood screening and safer needle practices. HIV is not transmitted via saliva, and it does not spread through airborne droplets, so casual contact, kissing, or sharing dishes does not transfer the virus.

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