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Why does my friend's boyfriend keep coughing (a month or more)? Nonsmoker.
1 doctor weighed in

Dr. Keith Stockerl-Goldstein
Internal Medicine - Hematology & Oncology
In brief: Many causes
There are many reasons for a chronic cough.
A cough going on this long should be investigated. It may be due to allergies, environmental exposures, medications or infection among other causes. He should have an evaluation by a physician to determine the cause.

In brief: Many causes
There are many reasons for a chronic cough.
A cough going on this long should be investigated. It may be due to allergies, environmental exposures, medications or infection among other causes. He should have an evaluation by a physician to determine the cause.
Dr. Keith Stockerl-Goldstein
Dr. Keith Stockerl-Goldstein
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