Is the link between immune function and a good night’s rest a myth?
What may be the optimal number of hours to sleep on average every night to maximize health and longevity?
Please feel free to post any ask-the-doctor type questions here in the comments section and I’d be happy to try to answer them. And check out the other videos on sleep. Also, there are 1,449 other subjects covered in the rest of my videos--please feel free to explore them as well!