- By Deb Balzer
Mayo Clinic Minute: Head Lice, Vitamin D and Good Sleep
August 28, 2015
Watch today's Mayo Clinic Minute
- We look at why head lice are in the headlines, the results of a Mayo Clinic study on vitamin D and obese kids, plus the link between green space and good sleep.
Journalists: Video is available in the downloads. [TRT 1:07] Download the script.