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 UCLA researchers find new evidence that e cigarettes may harm your heart UCLA July August 2023 Current Evidence Identifies Health Risks of E cigarette Use; Long Term Research Needed University of Maryland School of Medicine Will e cigarettes get more popular? Vaping Related Illness and Lung Disease NEJM