Question

Pneumonia is usually caused by a bacterial or viral infection in the ___ , which causes the patient to cough up yellow-green mucus.

Answer 1

Pneumonia is usually caused by a bacterial or viral infection in the lung , which causes the patient to cough up yellow-green mucus.

Answer 2

Answer:

Lungs.

Explanation:

Pneumonia is tissue inflammation in the longs, which is caused by a bacterial infection. When that happens, the system begin to make the person cough, as a reaction to expelled the external particles or organisms that are causing the problem.