Dual cigarette and e cig use increases human risk of lung cancer 40 times Stanton Glantz blog Learn the truth: vapes are not safe smoking alternatives Yes, You Can Have a Heart Attack at 33 Due to Vaping Associated Lung Injury Jackson Health System New Study Shows Vaping Causes Mouth and Lung Cancer What Does the Science Say? This headline is powerful but it needs context. E cigarettes (vapes) expose users to fewer toxins than Potential links to lung illnesses and e cigarettes under investigation: CDC ABC News Vaping associated lung injury may be caused by toxic chemical fumes, study finds Mayo Clinic News Network