AstraZeneca says COVID-19 vaccine shows 76% efficacy in updated analysis of U.S. trial

1231789942

AstraZeneca said its COVID-19 vaccine had a 76 per cent efficacy rate at preventing symptomatic illness in a new analysis of its major U.S. trial — slightly lower than the level announced earlier this week in a report that was criticized for using outdated information.

View original article here Source

Recommended For You

About the Author: GetFit