Viral and what disease can both be caused by injury of the lungs
tongue the skin bacterial throat Pollution fungi smoking ribs
A B C D E F G H
Viral pneumonia is usually milder than bacterial pneumonia.
Viral and bacterial disease can both be caused by injury of the lungs
Viral and what disease can both be caused by injury of the lungs (A) tongue (B) the skin (C) bacterial (D) throat (E) Pollution (F) fungi (G) smoking (H) ribs