/authors/katherine-dudley-md-mph/feed/atom/img/logos/hhp-logo-mark-lg.jpg173144天博体育 Blog: You'll find posts from Harvard Medical School physicians and our editors on a variety of health news and issues.2020-12-18T00:00:00-05:00/blog/early-birds-may-be-more-active-but-night-owls-can-catch-up-2020110623162020-12-18T00:00:00-05:00/blog/wearables-and-sleep-what-they-can-really-tell-us-20191220184882019-12-20T11:30:23-05:00/blog/weekend-catch-up-sleep-wont-fix-the-effects-of-sleep-deprivation-on-your-waistline-20190924178612019-09-24T14:30:15-04:00