If you're curious about the technology behind the current vaccines for COVID-19 or wondering why some of the vaccines need to be stored at sub-zero temperatures, then this episode of Bridging the Digital Divide with Lisa Kapala and Brad McKenna is just for you! Lisa and Brad explain a little bit about mRNA, the driving force behind many of the available vaccines and just what this little instruction molecule does to fend off COVID-19. The also discuss the algorithm behind websites that help you make an appointment for your vaccine.