Author: Dr. Anuja Mhatre Jathar

A respiratory infection occurs when a virus, bacteria, or fungus enters the lungs, leading to inflammation. The severity of lung infections varies, and medical intervention may be necessary for treatment. Pneumonia, a common lung infection, impacts the smaller air sacs in the lungs. Typically stemming from contagious bacteria, it can also be triggered by viruses or fungi. Let us understand common symptoms of a lung infection and what treatment you can expect if you get one. What is a Lung Infection?  A lung infection can result from a virus, bacteria, or, in certain cases, a fungus. Bronchitis occurs when the…