IQOS: A Closer Look at Heated Tobacco Sticks and Vaping

FDA allows sale of new electronic tobacco product

6 important things to know about IQOS

IQOS: How Does It Work and Where Can You Find One? - Vaping360

Vaping Vs Heat Not Burn: Here's What You Need To Know – myCigara

Philip Morris misleading the public about nicotine in heated tobacco — The Bureau of Investigative Journalism (en-GB)

Philip Morris misleading the public about nicotine in heated tobacco - African Tobacco Control Alliance (ATCA)

FDA clears iQOS, Philip Morris International's device that heats tobacco

IQOS 3 DUO Review Heated Tobacco Device – myCigara

F.D.A. Permits the Sale of IQOS, a New Tobacco Device - The New York Times