Health Conditions: Pneumonia

Pneumonia is a condition where the lungs get seriously infected due to a variety of agents such as viruses, bacteria, fungi or parasites. In this condition, the air sacs present in the inflamed lung get filled with mucus and pus.
This condition can lead to fever, chills, cough, and pain in the chest, sore throat, muscle aches and bloody sputum. At times, pneumonia can progress to both the lungs.