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.

Historic Winter Storm Impacts 235 Million Americans Across 35 States; National Weather Service Reports Wind Chills Reaching Minus 50 Degrees as Multiple States Declare Emergencies ...

Over the next few days, when wind chills could drop to minus 30 or minus 40 degrees, the cold can quickly become harmful to your health.

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