france crows cigarettes in are trained heroes cleaning parks by picking up cigarette butts and litter, rewarded with tasty treats. Even birds teach us eco-responsibility! Ever seen clever animal helpers? Tell us your Crows Trained to Pick Up

Rather than using twentysomethings who pretended to be high-schoolers, Skins actually cast young up-and-coming actors who were roughly the same ages as the characters they were meant to be playing

Cotinine as a biomarker of environmental tobacco smoke exposure

The study, published in the Journal of General Internal Medicine , surveying more than 1,000 doctors from six specialties between September 2018 and February 2019 about their knowledge of tobacco use, found that 80 percent of those surveyed believe it is the nicotine that directly causes cancer

Humidifier Use: Adds moisture to airways, reducing mucus thickness