How The mRNA Vaccines Were Made: Halting Progress and Happy AccidentsThe stunning Covid vaccines manufactured by Pfizer-BioNTech and Moderna drew upon long-buried discoveries made in the hopes of ending past epidemics.
Source: How The mRNA Vaccines Were Made: Halting Progress and Happy Accidents (https://www.nytimes.com/2022/01/15/health/mrna-vaccine.html)