How Do mRNA Vaccines Work? (The FDA Just Approved a New One for the Flu)
How Do mRNA Vaccines Work? (The FDA Just Approved a New One for the Flu)  
Podcast: The Pour Over: Politically Neutral, Christ-First News
Published On: Sat Aug 08 2026
Description: The Pour Over is a Christ-first, politically neutral news podcast. Every Monday, Wednesday, and Friday, we cover the day's biggest stories in ~10 minutes, and pair the biggest headlines with brief biblical reminders. Every Saturday, TPO Explains does a shallow dive into your most-asked questions. On today's episode: How do mRNA vaccines work? Available to watch on Spotify and YouTube ⁠here.⁠ Submit your questions for Jason here. You can find a graphic showing how traditional vaccines work compared to mRNA vaccines here. Looking to support us? You can choose to pay ⁠here⁠. Thanks to our sponsors: The Voice of the Martyrs: Give a Village Outreach Kit | vom.org/TPO Wild Alaskan: $35 off your first box | code: TPO Quince: Free shipping | quince.com/tpo AdelFi: Apply for the Harvest Bundle | https://adelfibanking.com/pourover Upside: extra 25 cents back for every gallon on your first tank of gas | code: TPO LMNT: free 8-pack with purchase | https://links.thepourover.org/LMNT_Podcast Mosh: 25% off first variety pack + 20% off subscription | code: TPO25 Serving Orphans Worldwide: Give a gift to feed a child for a month | https://servingorphans.org/thepourover MORE FROM TPO: ⁠Free newsletter⁠ ⁠Watch TPO on YouTube⁠ ⁠Download the TPO App⁠ Unless otherwise noted, all scripture references are from the Christian Standard Bible (CSB) translation. Learn more about your ad choices. Visit megaphone.fm/adchoices