How bronchitis is caused?

April 19, 2022
Viruses, usually the same viruses that cause colds and flu, are the most common  acute bronchitis causes (influenza). Because antibiotics do not kill viruses,they are ineffective in most cases of bronchitis disease.Cigarette smoking is the most common cause of chronic bronchitis.Bronchitis is an inflammation of the bronchial tubes, which are the main airways entering the lungs. It usually occurs as a result of a virus or inhaling anything irritating to the lungs, such as tobacco smoke, fumes, dust, or air pollution.Lead an infection free life Salt Therapy for bronchiectasis at SaltWorld.