From the fifties and ’60s research made health-related evidence that linked cigarette smoking with health hazards, Specially with lung cancer, emphysema, and heart problems. 1970 – Tobacco companies lawfully obliged to print a warning on the labels that cigarette smoking is a wellness hazard. This post desires supplemental citations https://broadfar.com/non-combusted-cigarettes-a-safer-alternative-or-just-a-myth/