Dominic has contracted HIV. What was MOST likely the cause of this virus? (1 point) Responses He inhaled droplets from a close friend’s sneeze. He inhaled droplets from a close friend’s sneeze. He didn’t thoroughly wash his hands after using the restroom. He didn’t thoroughly wash his hands after using the restroom. He shared a dirty needle when injecting drugs with a friend. He shared a dirty needle when injecting drugs with a friend. He consumed food that wasn’t cooked to a safe temperature. He consumed food that wasn’t cooked to a safe temperature.
The most likely cause of contracting HIV in this scenario is "He shared a dirty needle when injecting drugs with a friend."
The most likely cause of Dominic contracting HIV is that he shared a dirty needle when injecting drugs with a friend.
The most likely cause of Dominic contracting HIV is that he shared a dirty needle when injecting drugs with a friend. This is a common route of transmission for HIV, as the virus can be present in blood and other bodily fluids. To confirm this answer, we can eliminate the other options one by one.
- Inhaling droplets from a close friend's sneeze is not a common way to contract HIV. While HIV can be present in bodily fluids like saliva, the concentration is typically much lower compared to blood or sexual fluids.
- Not thoroughly washing hands after using the restroom is also not a common way to contract HIV. Unlike some other infections, HIV does not survive well outside of the human body and cannot be transmitted through casual contact or touching surfaces.
- Consuming food that isn't cooked to a safe temperature is not a known route of HIV transmission. HIV is a fragile virus and cannot survive the temperatures required for cooking food.
By process of elimination, we can conclude that sharing a dirty needle when injecting drugs with a friend is the most likely cause of Dominic contracting HIV.