SciShow Videos about COVID-19 mRNA Vaccines

I went looking for videos that explain how mRNA vaccines work, and why we were able to develop effective mRNA vaccines for COVID-19 so quickly. These two by SciShow are really informative yet easy to follow. I remember watching some of Hank Green's Crash Course Biology videos back in 2012, and I'm glad he's still out there making videos to help demystify science.

( Watch videos... )