As extreme cold weather grips large sections of the United States, people still need to work and live their lives. CNN wellness expert Dr. Leana Wen has guidance.

The storm will be so extensive, its snow, sleet and freezing rain could stretch more than 1,500 miles from the Plains across the South and into the Northeast. Major travel disruption is a given across ...

If you’re venturing outdoors, dressing properly is key. “Dressing in layers, wearing loose fitting layered clothing is the ...