how long does tobacco stay in the human body Did you know that your will start to recover from damage caused by smoking about 20 minutes after your last cigarette? Once you quit smoking your body starts to repair What Happens When You Stop

If youre interested in keeping your heart healthy, quitting smoking provides both short-term and long-term benefits thatll make you glad you dropped the habit

His fathers time in the Marine Corps was also a motivation

To the question, In your opinion, would [study product brand name] nicotine gum [flavor] appeal to people your age? response options were Definitely not, Very unlikely, Somewhat unlikely, Somewhat likely, Very likely, Definitely, and I dont know. To facilitate easy comparison of smoking behavior subgroup responses, we combined the top two categories to create a simple measure of perceived peer appeal

Nat Commun 14(1):3042