Friday News Feed: Is it Contagious?

Podiatrist Dr. Rondrick Williamson and OB/GYN Dr. Lisa Masterson explain why women's feet tend to grow a shoe size during pregnancy.

It’s possible to infect others with stress! A 2011 University of Hawaii study found that stress is as contagious as the common cold. Get tips for reducing stress in your life. Plus, E.R. physician Dr. Travis Stork tests the Shakti Mat: A plastic bed of...