4 doctors weighed in:
Can chronic bronchitis be contagious?
4 doctors weighed in

Dr. Sue Ferranti
Internal Medicine
3 doctors agree
In brief: No...
Chronic bronchitis is a form of copd.
It is usually a result of smoking. There is no infection present in chronic bronchitis. Smoking cessation is important for prevention.

In brief: No...
Chronic bronchitis is a form of copd.
It is usually a result of smoking. There is no infection present in chronic bronchitis. Smoking cessation is important for prevention.
Dr. Sue Ferranti
Dr. Sue Ferranti
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Dr. Aaron Milstone
Board Certified, Internal Medicine - Pulmonology
23 years in practice
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