In a study funded by the National Heart, Lung, and Blood Institute, new research from Johns Hopkins Medicine adds to existing evidence that smoking fewer cigarettes does not eliminate cardiovascular ...

New research dismantles the long-held belief that smoking less means less harm. Scientists now say the body suffers significant cardiovascular damage from even low levels of smoking. Researchers from ...

Gen Z — largely comprised of middle- and high-school students — reported the lowest smoking rates on record in 2024, according to CDC and FDA data, but that trend may be in jeopardy. "Overall, the ...