This is what I think, also. Pneumonia, in my view, is defined by the mechanical and physical build up of fluid in alveoli and bronchioles. This fluid is more opaque to x-rays, and so this fluid-filled lung tissue appears light colored on X-Ray negatives. The fluid filled lungs, this mechanical anomaly, we have called pneumonia. So, pneumonia is pneumonia, no matter how it might arise. The fluid and inflammatory cells, plus pus, filling the lungs can cause problems breathing.
Create an account or sign in to comment