Infections of the Lung and Heart

The lung has a large surface area, is open to the outside world and is the site for some of the most common serious infections, in particular pneumonia. Several bacteria, viruses and some less common lung infections including tuberculosis and fungal disease can damage the lung, and some occupations and pastimes increase this risk. The heart is less susceptible to infection but infections of the heart valves or structures around the heart, and heart muscle inflammation can be severe. Some lu...