BecomeAnEX , a free, digital quit-smoking plan and online community of thousands of smokers and ex-smokers developed by Truth Initiative in collaboration with Mayo Clinic has helped more than 910,000 people develop the skills and confidence to successfully quit
The human microbiota, composed of bacteria, fungi, archaea, and other microorganisms, plays a critical role in regulating immune responses, metabolism, and defense against harmful pathogens
"Health, United States Data Finder / Current cigarette smoking among adults aged 18 and over, by sex, race, and age: United States, selected years 19652019"
These effects were robust and durable, lasting months after cessation of nicotine treatment due to changes in cell states, including increased differentiation, proliferation, and gene expression