Breakthrough breathalyzer test can quickly screen for lung cancer — here’s how it works

Researchers have developed a groundbreaking device that may one day make detecting lung cancer as easy as exhaling. “We built ...
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A simple blood sugar test predicts your risk for an early death

At Tohoku University in Japan, a long-running health study has revealed a surprising new clue about life and death. The Ohasama Study, which has tracked local residents for more than four decades, now ...