• By Deb Balzer

Mayo Clinic News Network Headlines 3/13/15

March 13, 2015

In today's Mayo Clinic News Network Headlines with Vivien Williams:

  • Vitamin D - when is it too much?
  • Sleep study - brain waves can predict risk for insomnia (World Sleep Day March 13).
  • Coconut oil  - does it have a place in our diet?

Journalists: Video is available in the downloads. Click here for the script.

Dos personas de la tercera edad: una pareja de ancianos toma un paseo