Viral pneumonia is a threat to your lungs but receiving a vaccine for this virus can be beneficial in reducing the risk of ...

Most cases of community-acquired pneumonia are bacterial or viral. Bacterial pneumonia is normally more severe than viral pneumonia, according to Cleveland Clinic. It can be caused by an infection ...

If you have bacterial pneumonia, you'll remain contagious until you've been on antibiotics for 24 to 48 hours. If you have viral pneumonia, you will be contagious until your symptoms subside.

Between 1936 and 1945, pneumonia death rates in the United States dropped approximately 40 percent with the greater availability of antibiotics. The more common viral pneumonia usually diminishes ...