what happens if you smoke 10 cigarettes a day when stop smoking? What happens to your body
Description
But the baseline rules come from Transport Canada

The industry is in damage control after an outbreak of vaping-related respiratory ailments led to at least 39 deaths across the US
Only PG and VG are regarded as safe nicotine carrier oils
Uy: An e-cigarette is an electronic device that works by heating a liquid, which produces an aerosol that the person then inhales
Clin Exp Med

Along with head pain, they include other symptoms like nausea and sensitivity to light