Pediatricians at Penn State Health Children’s Hospital are seeing viral upper respiratory infections, asthma exacerbations, ...

A type of respiratory tract infection is on the rise in children and affecting mainly those ages 2 to even 17 years old, according to the CDC. That infection is causing what's called 'Mycoplasma ...

While it wasn't clear whether Keaton had any underlying conditions, doctors say "perfectly healthy" people can die from ...

You can get pneumonia due to a bacterial, viral, or fungal infection. You can also get hostpital-acquired pneumonia or ...

Eligibility for this vaccination is suddenly a timely question. A senior health editor reports on her real-time experience.

Diane Keaton’s death certificate confirms bacterial pneumonia as her cause of death after days of illness, and reveals she ...