Cardiologists establish how e cigarettes damage the brain, blood vessels and lungs EurekAlert! Electronic Nicotine Delivery Systems (ENDS), including e cigarettes and vapes, are often perceived as a safer alternative to traditional tobacco. But is the evidence really supporting this belief? A recent umbrella review published Known Health Effects of E Cigarette Use Kansas Health Institute ASDOH Student Works Dental Students' Perceived Knowledge Pertaining to E Cigarette Oral Health Effects