CDC finds one possible cause of vaping illnesses but can't confirm yet whether legal, regulated vapes are safe The Boston Globe Are SKE Crystal Vape Safe? Vaping might feel safer than smoking but whats really happening inside our lungs?, The EVALUATE study led by the @unibirmingham will be the first to track ex smokers over a whole year to uncover Wellness' vapes containing vitamins and caffeine raise potential safety concerns ABC News Don't listen to e cig companies that claim you can vape vitamins The Verge