https://www.econotimes.com/Scientists-Weigh-In-Secondhand-Vapor-Is-Not-Harmful-976651
5150sick Under Ground Hustler Staff member VU Administrator Senior Moderator VU Donator Diamond Contributor Press Corps Member For 5 Years Mod Team Leader Nov 1, 2017 #1 https://www.econotimes.com/Scientists-Weigh-In-Secondhand-Vapor-Is-Not-Harmful-976651
bobnat VU Donator Gold Contributor Member For 4 Years Nov 1, 2017 #2 Thanks for finding all of the info and posting it.