Question

Which of the following statements about influenza is true? Check all that apply.

Answer 1

Answer:

Influenzas is contagious.

Influenzas is caused by a virus.

Explanation:

Answer 2

Explanation:

Influenza (flu) can cause mild to severe illness, and at times can lead to death. Flu is different from a cold. Flu usually comes on suddenly.Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. It can cause mild to severe illness, and at times can lead to death. The best way to prevent flu is by getting a flu vaccine each year.

all of these symptoms:

fever* or feeling feverish/chills

cough

sore throat

runny or stuffy nose

muscle or body aches

headaches

fatigue (tiredness)

some people may have vomiting and diarrhea, though this is more common in children than adults.