Are Americans actually becoming less healthy?That’s an idea that Health and Human Services Secretary Robert F. Kennedy Jr. has been repeating for a while now. While there are some nuggets of truth in that – on the whole, American life expectancy has gone up a lot in Kennedy’s lifetime. So why does a backward-looking narrative serve his agenda? And what would actually move the needle forward on improving Americans’ health?Brittany is joined by NPR health policy correspondent Selena Simmons-Duffin to get into the nuances of what “healthy” means.Want more about modern health? Check out these episodes:The difference between losing weight & being "healthy" Exercise is more important than everSex is pleasurable. It should feel safe too.Support Public Media. Join NPR Plus.Follow Brittany on Instagram: @bmluseFor handpicked podcast recommendations every week, subscribe to NPR’s Pod Club newsletter at npr.org/podclub. To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy