'IQOS less harmful'

Philip Morris International Chief Science Officer Manuel Peitsch introduces the results of the company's latest clinical test, during a press conference at the Four Seasons Hotel in Seoul, Monday. The tobacco maker carried out the six-month test on 1,000 U.S. adults, including those who have smoked combustible cigarettes and those who have switched to IQOS. The company said the test showed its heat-not-burn tobacco reduced health risks, contrary to the government's analysis on the product. / Courtesy of Philip Morris Korea