good night s sleep? yeah, so we all know just from personal experience that sound and sufficient slumber is really critical for our human functioning and well-being. and what people typically don t know is nighttime temperatures have been outpacing the rise in daytime temperatures across most regions globally in the recent record. and what we found through our global scale sleep study was that as nighttime temperatures become hotter, people slept less. and this really was consistent across the global temperature distribution, with hotter temperatures leading to progressively greater sleep loss per person. reporter: now your study estimates that people were already losing an average of 44 hours of sleep per year. and you also estimate that that number could rise to around 58 hours by 2099. how did you come up with that
More than 50 million Americans struggle with chronic sleep disorders, according to the American Academy of Sleep Medicine. New research suggests that being in tune with the body's circadian rhythm a 24-hour internal clock that regulates sleep cycles is crucial for our health. Dr. Jennifer Martin, president of the American Academy of Sleep Medicine, joins John Yang to discuss.
The public Health Department investigated the matter and found out that the hospital staff had made a series of errors that left Jackson without oxygen for more than 20 minutes.