Cold Weather

The Doctors go wild with health tips from the animal kingdom. Could frog skin cure cancer? Can the world's cutest dog help you exercise? Plus, how pigs and cows may help prevent heart attacks, what penguins can teach us about marriage and more!

According to a study published in the journal Cell Metabolism, regular exposure to colder environments may help people lose weight by boosting the amount of energy the body disburses to regulate internal temperature. The Doctors weigh in on the...

One man says he gets a weird tingly sensation in his fingers and his feet when it’s cold outside. He says it sounds like Raynaud’s disease. He asks what it is and how to know if he has it?