Aspiration pneumonia occurs when food, saliva, liquids, or vomit is breathed into the lungs or airways leading to the lungs, instead of being swallowed into the esophagus
Allergies of the lungs is called asthma. It is an obstructive airway disease in which the airways are hyper-reactive to certain allergens that the body is ....
Infection of one or both lungs is called pneumonia or chest infections, in simple terms. This infection can be caused by bacteria, a virus or tuberculosis.