Experts: A COVID-19 vaccine will still save lives even if it's not 100% effective

simon2579/iStockBy ARIELLE MITROPOULOS and SONY SALZMAN, ABC News (NEW YORK) -- As coronavirus cases continue to climb in hot spots across the U.S., positive results from the first phase of several drug trials have raised...

July 30, 2020Updated: July 30, 2020

By News Channel Nebraska