Answer :
D. a fever of 100 degrees fahrenheit for at least 2 hours.
The body's normal temperature is 37.5 degrees celsius (roughly 100 degrees fahrenheit), so this is not a fever and therefore not a sign of communicable disease.
The body's normal temperature is 37.5 degrees celsius (roughly 100 degrees fahrenheit), so this is not a fever and therefore not a sign of communicable disease.