http://www.sciencemag.org/news/2020/11/absolutely-remarkable-no-one-who-got-modernas-vaccine-trial-developed-severe-covid-19 > This man in Ohio was among the tens of thousands who received Moderna's experimental COVID-19 vaccine in a recent trial that demonstrated 94.1% efficacy. > Science’s COVID-19 reporting is supported by the Pulitzer Center and the Heising-Simons Foundation.