A brand new study indicates that where you live in a time zone can reduce how much you sleep, and have general negative impact on health. So, do we actually need time zones? Related HCT episodes: 1. How Much Sleep You Need: https://youtu.be/WIaI_VYibG8 2. Sleep Deprivation: https://www.youtube.com/watch?v=Ld9RlIVN57M Be sure to check out our podcast! https://www.youtube.com/watch?v=3cXfQgdsKps Other Healthcare Triage Links: 1. Support the channel on Patreon: http://vid.io/xqXr 2. Check out our Facebook page: http://goo.gl/LnOq5z 3. We still have merchandise available at http://www.hctmerch.com 4. Aaron's book "The Bad Food Bible: How and Why to Eat Sinfully" is available wherever books are sold, such as Amazon: http://amzn.to/2hGvhKw Credits: John Green -- Executive Producer Stan Muller -- Director, Producer Aaron Carroll -- Writer Mark Olsen – Art Director Meredith Danko – Social Media IMAGES AND VIDEO: Videoblocks JTimelapse kk5hy artemegorov #healthcare #healthcaretriage #timezones