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Study: Using Toenails to Predict Risk of Lung Cancer
Most drug tests use saliva or urine, but researchers from the University of California-San Diego Medical Center and Harvard School of Public Health found that examining men’s toenail clippings was the most reliable way to figure …
Cigarette Warning Labels From Around the World
How do the FDA’s proposed new cigarette warning labels stack up against the graphic warnings already in use in other countries?
U.S. Cigarette Warning Labels Are About to Get Graphic
Cigarette packages currently come with a tidy black-bordered warning label, reminding users that smoking causes lung cancer, birth defects and heart disease. Dutiful, yes, and easily disregarded.