A “source of infection “ is the individual or object from which an infection is actually acquired.
Please correct me if I’m wrong.
Well it depends on what you mean good judgement someone could have good judgement and still not prevent diseases having good judgement during sex can help but you but your partner might have a disease and you not know it which is why we can't completely be safe.
I would say Se/x with a minor would be your answer.
The junk food is the poor nutritional choice
I think tap dancing is an aerobic exercise.
