Pneumonia is the #1 infectious cause of preventable child deaths, claiming the lives of more than 800,000 a year. Pneumonia is a form of acute respiratory infection that occurs when the lungs become ...

A common infectious disease, pneumonia takes root when the air sacs within your lungs become filled with pus or fluid.

The hazards of a bomb cyclone can be multifaceted and vary based on the location and speed of the storm. Here's what to know.

Walking pneumonia, a milder form of lung infection often mistaken for a cold or flu, is increasing in cities like Delhi and ...