Pneumonia Guide: Symptoms, Bacterial Risks & Treatments

Symptoms of pneumonia vary depending on whether the cause is bacterial, fungal, or viral. Recognizing the transition from flu to pneumonia in children and understanding treatment for walking pneumonia is essential.

Signs and Symptoms of Varicella Pneumonia

Published Aug,14 2017 | By Noreen Kassem

Pneumonia is an infection in the lungs that can be caused by bacteria, viruses, fungi and any other organisms that can cause illness. According the Centers of Disease Control and Prevention, or CDC, pneumonia is the sixth leading cause of death in the U.S.