AdvertisementWhat It Was Like To Participate In The Clinical Trial For Moderna's COVID-19 Vaccine04:07Download AudioResumeNovember 20, 2020Christianna SilvaMary Louise KellyfacebookEmailAn illustration picture shows vials with COVID-19 vaccine stickers attached and syringes with the logo of U.S. biotechnology company Moderna on November 17. (AFP via Getty Images)
