The Look of Vapes Has Changed. Here's Why the Shift Has Experts Worried. The New York Times 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 Is Vape Smoke Bad For Second Hand Evidence Mounts About the Health Impact of Second Hand Vaping Effects Of Second Hand Vape Smoke Secondhand vape exposure: Risks and side effects Health Risks of E Cigarettes and Vaping American Lung Association