What is Asthma - Asthma in Children

This is a common problem at the changing seasons, especially in the cold season. The disease is very difficult to avoid, easy to relapse. Vi...

Lungs are vital organs of the respiratory system , the sides of the chest. via: Life123.com Respiratory system starting at ...

Pneumonia is a phenomenon of acute infection in the lungs. via: symptoms-of-pneumonia.com Cause: Pneumonia can be caused by complicati...

What is pneumonia? Pneumonia is an inflammation of the lungs injured by bacteria, viruses, fungi or other pathogens cause. via: drgreene...