corona vaccine News

3 COVID vaccine doses 99% effective against Omicron, Delta hospitalization

February 22, 2022 No Comments
Mary Van Beusekom | News Writer | CIDRAP News
Feb 22, 2022

Three Moderna doses were more effective against Delta than against Omicron, and protection waned over time, but they were highly protective against hospitalization with either subtype.

Mary Van Beusekom | News Writer | CIDRAP NewsFeb 22, 2022Three Moderna doses were more effective against Delta than against Omicron, and protection waned over time, but they were highly protective against hospitalization with either subtype.Read More

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