Walking pneumonia is caused by a bacterium called m. pneumoniae. It is less severe when compared to pneumonia. Pneumonia can be caused by viruses, bacteria, fungi or parasites. Pneumonia can turn out to be very severe.
Walking pneumonia is caused by a bacterium called m. pneumoniae. It is less severe when compared to pneumonia. Pneumonia can be caused by viruses, bacteria, fungi or parasites. Pneumonia can turn out to be very severe.