Moderna: COVID-19 shot 93% effective six months after second dose
"Our COVID-19 vaccine is showing durable efficacy of 93% through six months, but recognize that the Delta variant is a significant new threat so we must remain vigilant."
A healthcare worker holds a vial of the Moderna COVID-19 Vaccine at a pop-up vaccination site operated by SOMOS Community Care during the coronavirus disease (COVID-19) pandemic in Manhattan in New York City, New York, U.S., January 29, 2021.(photo credit: REUTERS/MIKE SEGAR)ByREUTERS