The mortality analyses were repeated using 4597 men who were current or ex-smokers who had complete data on details of their smoking habit
Fussell, Old English farming books , p
When contemplating a possible index of safety (cf an index of danger) for cigarettes, B&W commented that: Such an index would have merit for the health-conscious smoker, who otherwise may well become confused and increasingly dismayed if one alleged hazard follows another, coupled with the manufacturers' `prescription for health' through advertising
Unlike foods or drinks, vaping delivers flavor through aerosol, not ingestion, so the body doesnt process it as calories
Cullen JW, Blot W, Henningfield J et al (1986) Health consequences of using smokeless tobacco: summary of the Advisory Committees report to the Surgeon General
In October 2022, Altria signed a deal with JT Group to sell heated tobacco sticks in the U.S