https://www.siliconvalley.com/2020/11/30/moderna-to-apply-today-for-fda-authorization-for-its-covid-19-vaccine/ > Pharmaceutical company Moderna intends to apply Monday to the US Food and Drug Administration for authorization of its Covid-19 vaccine. > The company will ask the FDA to review an expanded data set showing the vaccine is 94.1% effective at preventing Covid-19 and 100% effective at preventing severe cases of the disease.