E cigarettes: 'cancer risk close to zero' Bhekisisa Think vaping is a safer choice? Think again! Vaping may look harmless, but it's loaded with nicotine and toxic substances that can increase blood pressure and raise the risk of heart The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect Both conventional tobacco products and e cigarettes pose risks to health. E cigarette use can negatively impact the health of your brain, lungs and heart and it is linked to an increased risk of Smoke without fire: What's the truth on e cigarettes? New Scientist