There is some data that shows high school students and young adults who vape experience higher rates of bronchitis and asthma, though it's likely too early to know about vaping and lung cancer
McNulty, Charles (February 20, 2011)
It is the only surveillance system that provides data about pregnancy and the first few months after birth, and is representative of 81% of all live births in the U.S
Data showed that the PM emission values were lower in e-cigarettes compared with the conventional cigarette (eg, PM 1 =14 vs 80 g/m 3 and PM 10 =52 vs 922 g/m 3 In one study, it was shown that PM2.5 concentrations were correlated with the number of e-cigarette users present in a vape-shop
l'alcool et au tabac, la connaissance de ces dangers ne suffit pas faire abandonner leur usage A des doses qui peuvent paraitre faibles selon des critres culturels, et avant l'ivresse manifeste, l'alcool perturbe dj le fonctionnement du systme nerveux, donnant un sentiment de facilit, mais aussi des troubles du jugement