There's a lot of misinformation going around about a "brand new" vaccine, but mRNA vaccines have been worked on since the 1970's. Luckily they were perfected just in time for the biggest crisis in modern history. Learn about how mRNA vaccines work and what one dedicated pediatrician has gone through in order to administer it to her community.

Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

See omnystudio.com/listener for privacy information.