Moderna COVID-19 Vaccine Effectiveness Turns Negative Within Months: Study

By Epoch Times ——Bio and Archives--October 12, 2022

The effectiveness of Moderna’s COVID-19 vaccine against infection turns negative over time, according to a new study that was funded by the vaccine maker. The effectiveness of three doses—a primary series and a booster—against infection remained above 50 percent after 150 days against BA.1, a subvariant of the Omicron virus variant, researchers estimated.-- More...

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Epoch Times——Bio and Archives

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