Pneumonia coughs are usually deeper and louder than regular coughs. A pneumonia cough often brings up mucus, which can be ...

Winter's chill brings a heightened risk of pneumonia, especially for vulnerable groups. Experts emphasize vaccination as a ...

LONDON — Vatican officials have said Pope Francis has developed pneumonia in both lungs, further complicating his recovery. The 88-year-old pontiff was hospitalized Friday after a weeklong bout of ...