virus
virus
Pneumonia, pleurisy or bronchitis can be the result of respiration infections by a virus or bacteria.
yes bronchitis is connected to a virus
Bronchitis can be caused by both viruses and bacteria. Viral bronchitis is more common and usually resolves on its own, while bacterial bronchitis may require antibiotics for treatment.
Well, bronchitis can be a virus or a bacteria. If you have a viral version, your antibiotic will not work. So I would give yourself a couple days off of school/work to give both the puffer and the antibiotic a chance to work.
Bacteria and virus
Smallpox was a virus.
a bacteria. the bacteria that causes pneumonia is called pneumoniae.
Bacteria Virus
Virus
Virus
virus