An advisory panel of the FDA has judged that US tobacco firm Philip Morris International (PMI) has not been able to prove that its new iQOS electronic tobacco device can reduce the risk of smoking-related diseases, and thus should not be able to make such a claim.
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Image Credit: SimonDes / Philip Morris International, https://en.wikipedia.org/wiki/Heat-not-burn_tobacco_product#/media/File:IQOS_02.jpg