Last month, 77-year-old Dorothy Dobbins was out walking her dog on a Sunday evening in Nashville, Tennessee, when Smith ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.

Aurora McCausland has lipedema, a painful disorder that causes a buildup of fat in the lower body. Her doctor said surgery ...