Smokers have a “footprint” of their addiction on their genes that could be used to identify, and develop treatments for, smoking-related diseases such as cardiovascular disease and cancer, according ...

When wildfire smoke turns the air brown and hazy, you might think about heading indoors with the windows closed, running an air purifier or even wearing a mask. Getting rid of these gases isn't as ...

Smoke from wildfires in Canada draped Minnesota and parts of Wisconsin on Sunday and Monday. But experts say the air quality in the nation’s middle is unlikely to be as bad as last summer. By Ernesto ...

Most — but not all — DNA damage from smoking fades over time, and the genetic changes occur in clear patterns, researchers reported in an American Heart Association journal Tuesday, according to NBC ...

Researchers from Northumbria University have discovered that smokers have tell-tale signs of their smoking habits ingrained deep within their teeth, which remain even after a person has quit Evidence ...

Evidence of the permanent impact of smoking on people's teeth has been uncovered by researchers for the first time. Researchers from Northumbria University have discovered that smokers have tell-tale ...

CORVALLIS – The clouds of smoke and raining ash are over, but for some common evergreen plants the damage has been done. Don’t worry, it’s most likely temporary. “With the heavy smoke that pushed air ...