1. Can you boost your immune system?

Between the COVID-19 pandemic and the classic flu season, many of us often wonder: is it possible to boost our immune systems so they can vanquish any threat?  --- Follow us on Twitter: https://twitter.com/AskPopSciPod Hosted by Claire Maldarelli: https://twitter.com/camaldarelli Produced by Jess Boddy: https://twitter.com/JessicaBoddy Music by Billy Cadden: https://open.spotify.com/artist/6LqT4DCuAXlBzX8XlNy4Wq Art by Katie Belloff: https://twitter.com/Katie_Bellz --- Support this podcast: https://anchor.fm/askusanythingbypopsci/support Learn more about your ad choices. Visit megaphone.fm/adchoices