Pneumonia is a lung infection that can lead to serious complications in children. The illness may present differently in children than it does in adults. Pneumonia is an infection of the lungs caused ...

Pneumonia typically occurs when a person acquires a viral, bacterial, or fungal lung infection. A cough is a common symptom of pneumonia. However, a person can have the condition without a cough.

Pneumonia is a common but often severe respiratory infection. According to the American Thoracic Society, in the United States alone, around 1 million adults are hospitalized with pneumonia every year ...