is second hand vape smoke worse than cigarette smoke Researchers Warn of Potential Harm From E-Cigarette Secondhand Vapor Tobacco Smoke, Vaping, and Asthma

Although calculating SLT pack-years becomes difficult to assess and standardize in tobacco research, we note below a formula for SLT pack-year equivalent as follows: Smokeless tobacco pack-years = [Amount of tobacco used per day (g)/Standardized pack equivalent (g)] Years of use or When only mass data are available, a mass-based formula could be used: where M_ref is a study-justified reference mass equivalent

Keep your hands and mouth busy You can double your chances of quitting successfully with nicotine replacement therapy

With or without embossing

Gravely, S., Driezen, P., Ouimet, J., et al

(Putting Chloe in a white dress so the red stuff shows up more vividly was a nice touch