Question

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.

Explanation:

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.