2 doctors weighed in:
What substance in the cigarette hurts your lungs during passive smoking?
2 doctors weighed in

Dr. Byron Law-Yone
Psychiatry
1 doctor agrees
In brief: Same as..
The same substances that are involved in active smoking.

In brief: Same as..
The same substances that are involved in active smoking.
Dr. Byron Law-Yone
Dr. Byron Law-Yone
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Dr. Aaron Milstone
Board Certified, Internal Medicine - Pulmonology
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