Answer:
B. Avoid Strenuous Activity
Explanation:
Answer A is incorrect because staying awake causes tiredness, which can cause sickness and illnesses to hit people.
Answer B is correct because avoiding strenuous activity can help the body focus on fighting off the infection.
Answer C is incorrect since vaccines should be taken to prevent infections before they occur, not while they occur.
Answer D is incorrect because regular screenings are used to prevent infections.
Usually an emotional reaction to stress is like crying, and the opposite of emotional is physical. So something physical that someone does in reaction to stress could be fighting physically, or hitting something.
