Moderna's initial Phase 3 data shows its COVID-19 vaccine is up to 94.5% effective

simon2579/iStockBy SONY SALZMAN, ABC News (NEW YORK) -- In another promising medical development, the biotechnology company Moderna has announced its COVID-19 vaccine could be up to 94.5% effective. The news comes a week...

November 16, 2020Updated: November 16, 2020

By News Channel Nebraska