- Jan 27, 2012
Hi all,
I am 19 years of age and for the past year I have been suffering from sudden on...

Pneumonia is an infection of the lungs. Many different organisms can cause it, including bacteria, viruses, and fungi.
Pneumonia can range from mild to severe, and can even be deadly. The severity depends on the type of organism causing pneumonia, as well as your age and underlying health.Bronchopneumonia; Community-acquired pneumonia