FDA's departing chief considers yanking nicotine vaping pods off the market Los Angeles Times A new study has confirmed what many suspected, establishing vaping is likely to cause lung and oral cancer. #9News Approximately 16,000 unique flavours have been identified for vapes, many of which appeal to potential users. Some flavours increase the toxicity of vape emissions and can generate compounds that are known to The Promise of Vaping and the Rise of Juul The New Yorker