Depending on your usage, they may be mild or severe, including symptoms like anxiety, sleeplessness, and headaches
But experts stress any tobacco-based product still poses serious health risks
This study has a number of limitations, the first of which is the availability of the input data
Archived from the original on 10 December 2013
Along with conflicting reports that e-cigs could perpetuate smoking or aid quitting 2,3,4 , the finding that e-cigs may increase smoking initiation has fueled intense debate on the merits and harms of e-cigs 5,6
A more profound mystic than Emerson, he has greater command of that which comes to him unawares, is less at the mercy of visiting angels