National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...
As scientists link oral bacteria to heart disease and cognitive decline, a push is under way to treat the mouth as a source of bodywide inflammation. Researchers are identifying the biological clues ...
The cities with the best quality of life have high scores on U.S. News’ Quality of Life Index. It measures how satisfied residents are with their daily lives, and takes into account factors like crime ...
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