[Solved]: Which practice is NOT considered a way to contact…

Which practice is NOT considered a way to contact HIV/ a. An aide who received a needle-stick from a needle contaminated with HIV, when s/he picked up bedding with a hidden needle inside. b. A baby born to a woman with an untreated HIV infection. c. Using a public toilet after a person infected with HIV, and contacting wet urine from the toilet seat. d. Vaginal sex without a condom, with someone who is already infected with HIV.