CDC Oddly Quiet On Study Proving Vaping Does Not Pollute Indoor AirFebruary 14, 2020February 14, 2020https://dailycaller.com/2017/09/21/cdc-oddly-quiet-on-study-proving-vaping-does-not-pollute-indoor-air/Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * 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.