Home Health Coronavirus COVID-19 Moderna, Reporting 94% Effectiveness of Covid-19 Vaccine, Requests US and EU Authorization HealthCoronavirus COVID-19Government-ServicesNational-International-Beyond Moderna, Reporting 94% Effectiveness of Covid-19 Vaccine, Requests US and EU Authorization November 30, 2020 You’re just one step away. This content is available to subscribed members. Log in or purchase a subscription to keep reading. Click here to learn about subscriptions, or log in below. Username or E-mail Password Remember Me Forgot Password