fingers smell like cigarettes Buerger disease yellow fingers of the nicotine

The primary outcome was abstinence at one year and the secondary outcome was the number of attempts to quit

It uses polymer films to collect and measure nicotine in the air

Cullen KA, Gentzke AS, Sawdey MD, et al

How do we find out

If you're smoking a cigarillo, it's also unwise to inhale the smoke, owing to the fact that it is much stronger than cigarette smoke

The study is the latest in several thirdhand smoke-related Berkeley Lab discoveries, and is part of an ongoing collaboration between Berkeley Lab and the UC San Francisco School of Medicine to study the impact of early exposure to thirdhand smoke in mice