Researchers uncover earliest tobacco use in the Pacific Northwest
(Phys.org)—Native American hunter-gatherers living more than a thousand years ago in what is now northwestern California ate salmon, acorns and other foods, and now we know they also smoked tobacco—the ...
Urban sparrows find new use for cigarette butts
Cigarette butts are widely reviled as an urban nuisance but birds in Mexico City see them as a boon, apparently using them to deter parasites from their nests, scientists say.
Plant researchers locate transporter used for nicotine metabolism
The next time you take aspirin for a headache, thank a willow tree. Salicylic acid, a compound chemically similar to aspirin, is found in willow tree bark and is made by the plant as a chemical defense against pathogens. ...
Wearable electronic skin delivers drugs and stores data
Average life expectancy has nearly doubled since 1800, thanks to progress in medicine. Most of that was made by developing drugs and improving public health services. The medical revolution of the 21st century ...
Argentina bans electronic cigarettes
Argentina on Monday banned the import, sale and promotion of electronic cigarettes, saying there is no proof they help smokers kick the tobacco habit.
Different genes influence smoking risk during adolescence and adulthood
There is growing evidence that the risk factors for addiction change throughout the lifespan.
Nicotine does not promote lung cancer growth in mouse models
Nicotine at doses similar to those found in most nicotine replacements therapies did not increase lung cancer tumor incidence, frequency or size, according to results of a mouse study presented at the AACR 102nd Annual Meeting ...
Are the cigarette-loving Balkans lighting up less?
If the question was misunderstood by the waiter in a Bucharest restaurant, the irony wasn't lost on the customer who cringed after asking, "Do you have a smoke-free area?"