Doctor insights on:
How Contagious Is Bronchitis
Bronchitis is an inflammation of the mucous membranes of the bronchi (airways that carry air from the trachea to the more distal parts of the lungs, or bronchioles). Bronchitis may be caused by either viral or bacterial infections, and is treated with antibiotics , steroids, inhaled bronchodilators, or mucolytics. Bronchitis can be acute or chronic. The latter is usually associated with smoking and may be part of COPD. Both acute and chronic bronchitis can lead to other serious conditions, including pneumonia with ...Read more
Bronchitis: Bronchitis is defined as an inflammation of the bronchial tubes of the respiratory infection. Cough is the predominant symptom. Usually this is self-limiting and will heal completely on its own. Most infections are viral although bacterial infections can cause bronchitis as well. Contrary to popular belief antibiotics are not always necessary. It is just as contagious as any viral infection. ...Read moreSee 1 more doctor answer
Can be...: Acute bronchitis is caused by either bacteria or viruses and these organisms can be aerosolized w/coughing/sneezing or spread via hand contact (ex. Infected person touches their nose and you shake their hand shortly afterwards!) chronic bronchitis is not contagious as it is a form of COPD and results from airway inflammation due to smoking (usually). ...Read moreSee 1 more doctor answer
depends: Person continues to be contagious as long as symptoms continue to be present. ...Read more
Yes: Acute bronchitis is currently considered to be caused mostly by viruses, which are quite contagious. It can be transmitted in the air, by coughing, and by contact with the sick person's hands (if the hands have been coughed on or touched the mouth). The most contagious period is usually early in the illness, and shortly before the illness begins to show symptoms. ...Read more
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