E cigarettes are not a healthier alternative to cigarettes. They contain nicotine and many harmful ingredients that can cause cancer and heart disease. Since these products are relatively new, we don't know all Tobacco can be bad for your health even if you are not the one smoking. Breathing in the smoke can lead to many health problems. Vaping is also bad for you. E cigarettes E Cigarette Harmful Effect : How are e cigarettes more dangerous than cool Times of India Vaping's Harm to Vascular Health CTVS Texas E cigarettes may be more harmful for heart than tobacco The Tribune