E cigarettes' effect on public health an open question, which the FDA will try to answer Los Angeles Times 80.8% people believe that vapes are less harmful than cigarettes VAPE HK CDC E cigarette public recommendations Infographics.png.aspx Think Before You Vape! Vaping isn't harmlesse cigarettes can contain nicotine, heavy metals, and harmful chemicals. Risks include addiction, lung injury, and heart issues. Protect your health and make informed choices! # Get the FACTS about electronic cigarettes & vaping! Vaping harms your health Cancer Institute NSW