The VaccineWhen the world stopped, all hopes rested on finding a vaccine. An unlikely team answered the call. Before Covid 19 was even given its name, a select group of scientists in Germany, assembled by married couple and decades long research partners Ugur Sahin and Ozlem Tureci, began building 20 potential vaccines. As the deadly disease spread from country to country, what followed was a desperate race against time to conduct rigorous tests and clinical