Did you know that the vaccine was over twenty years in the making? Uğur Şahin and Stéphane Bancel were long underestimated by investors and scientists. But when COVID-19 threatened the globe, these two unknowns had a solution. In this exploration of how the race to find a COVID-19 vaccine change the future of vaccine development? Gregory Zuckerman explores the story of one of modern science's greatest achievements, in form of the mRNA vaccine.