Powerful new French study examining toxic & potentially toxic substances in e-cigarette vs. heated tobacco product (HTP) vapor vs. traditional cigarette smoke. HTP vapor = FAR fewer toxins than smoke ecig vapor = FAR fewer toxins than HTP vaporJuly 28, 2020July 28, 2020https://www.sciencedirect.com/science/article/pii/S0304389420314060?via%3DihubLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. ΔThis site uses Akismet to reduce spam. Learn how your comment data is processed.