Answer:
over work causes High Blood Pressure that contributes to cardiac disease. causing you to have a heart failure.
B. Veteran Readjustment Act
Answer:
I would say washing your hands.
Explanation:
It depends on what pathogen is being transferred, but most contact with people is done through hands (handshakes, hugging, etc.), so washing hands constantly with anti-bacterial soap kills any germs that you may collect throughout the day.