What actually happened is that in 2014 a group of experts (and health consultants, oddly) got together over 2 days, and scored different nicotine products in terms of harmspic.twitter.com/BDCaImK4l0
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
True. Exactly the sort of nuanced, technical public health difference that makes saying "cigars are [x]% safer than cigarettes" so very misleading, wouldn't you say?
(I was using the difficulty in drawing a definitive percentage difference between cigarettes and cigars as an analogy for the same issues between vaping and cigarettes)
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.