Verified: formaldehyde levels found in the NEJM study were associated with dry puff conditions.

[5150sick]

Verified: formaldehyde levels found in the NEJM study were associated with dry puff conditions. An update

By Dr Farsalinos


http://www.ecigarette-research.com/web/index.php/2013-04-07-09-50-07/2015/192-form-ver

 

[4biddenArtist]

good read thanks!
Here is another good study from 2013

http://acsh.org/2013/08/new-study-finds-no-health-concerns-in-e-cig-vapor/