WHO says e cigarettes 'undoubtedly harmful' Seychelles News Agency Researchers and doctors raise questions over the long term impact of e cigarette smoking following the death of a person in Illinois which is believed to be linked to vaping. E Cigarette Projects :: Photos, videos, logos, illustrations and branding :: Behance Vaping Giant Juul Explains Everything Wrong With Our World 9,400+ Vape Device Stock Illustrations, Royalty Free Vector Graphics & Clip Art iStock #Spotlight: WHO Says 100 Million Vape Users Worldwide, 15 Million Are Teens , The World Health Organisation has issued a stark warning over the global rise of vaping, revealing that more than 100