Discover how mRNA vaccines help your immune system fight viral infections and how this decades-old technology was used to create COVID-19 vaccines. — In the 20th century, most vaccines took over a decade to research, test, and produce. But the vaccines for COVID-19 were cleared for emergency use in less than 11 months. The secret behind this speed is a medical technology that’s been developing for decades: the mRNA vaccine. So how do these revolutionary vaccines work? Kaitlyn Sadtler and Elizabeth Wayne dig into the science of mRNA technology. Lesson by Kaitlyn Sadtler and Elizabeth Wayne, directed by Igor Ćorić, Artrake Studio.
Support Our Non-Profit Mission
Support us on Patreon: http://bit.ly/TEDEdPatreon
Check out our merch: http://bit.ly/TEDEDShop
 logo final copy.png)
- Coeliac UK at Medical Research Showcase - 30th January 2026
- USA Fat Camp (1940) - 30th January 2026
- Almost half of Brits on weight loss jabs are ‘hacking’ medication - 30th January 2026
