question_answer

List any four symptoms of pneumonia. How does the infection spread?

Answer:

The four symptoms of pneumonia are as follows

(i) Fever

(ii) Chills

(iii) Cough

(iv) In severe cases, lips and finger, nails may turn greyish to bluish.

The infection is acquired by inhaling the droplets aerosols released by an infected person or by sharing glasses and utensils with an infected person.