The COVID-19 pandemic has challenged the U.S. healthcare system in unprecedented ways. In a webinar hosted by the Commonwealth Fund, a nonprofit organization promoting health policy reform, experts look at some of the lessons that…

Short afternoon naps may aid cognitive function as…
A study of older adults in China finds a clear association between brief afternoon naps and stronger cognitive function.Short, less frequent naps — lasting less than 30 minutes, four times a week — may be…