what organs are affected by pneumonia
Pneumonia is a serious infection of the lungs that can be caused by any number of infectious agents, including viruses, bacteria, fungi, protozoa, and mycoplasma.The infection causes tiny air sacs in the lung area to become inflamed and filled with mucus and pus.est Answer: To answer the question what body systems are affected by pneumonia and how?. There are several different types of pneumonia. In most cases the lungs will have fluid/phlegm/secretions in them. This will decrease the amount of oxygen that gets into the bloodstream.