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.
That it could spread and go global or they could try and use new vaccines and they could cause them
I think the correct answer from the choices listed above is the last option. Of the following minerals, it would be phosphate that acts as a buffer to help maintain the pH of the blood. Hope this answers the question. Have a nice day.