dominic has contracted hiv. what was most likely the cause of this virus? (1 point) he inhaled droplets from…

dominic has contracted hiv. what was most likely the cause of this virus? (1 point) he inhaled droplets from a close friends sneeze. he didnt thoroughly wash his hands after using the restroom. he shared a dirty needle when injecting drugs with a friend. he consumed food that wasnt cooked to a safe temperature.
Answer
Brief Explanations:
HIV is mainly transmitted through unprotected sexual contact, sharing of contaminated needles, and mother - to - child transmission during pregnancy, childbirth, or breastfeeding. Inhalation of sneeze droplets, poor hand - washing, and consuming undercooked food are not routes of HIV transmission. Sharing a dirty needle for drug injection can transmit HIV as the virus can be present in the blood on the needle.
Answer:
He shared a dirty needle when injecting drugs with a friend.