Following the Vatican's announcement of Pope Francis’ death on April 21, doctors are speaking about the health conditions he ...

A chest x-ray typically reveals an area of abnormal whiteness confined to a specific region of the lung, he adds. In certain ...

Bronchitis can turn into pneumonia in some cases if the infection ... It's especially important to see your healthcare provider (and have a chest X-ray) if you are feeling short of breath, have ...