1. Christopher Duguid Christopher Duguid Australia says:

    I was  10-15 cigarette smoker for 50 years. I quit and have been vaping for 18 months. My breathing has not improved in fact seems worse. I use 1.2% nicotine but vaping a lot more. Could I be getting more nicotine?

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News-Medical.Net.
Post a new comment
Post