COVID-19 Boosters Provide Little Added Protection for People With Natural Immunity: Study

COVID-19 Boosters Provide Little Added Protection for People With Natural Immunity: Study
A health care worker fills a syringe with Pfizer's COVID-19 vaccine in a file image. Robyn Beck/AFP via Getty Images
Zachary Stieber
Updated:

COVID-19 vaccine boosters provided small boosts for people who have recovered from COVID-19, according to a new study.

Measuring the effectiveness of the Moderna and Pfizer boosters against the BA.1 Omicron subvariant, researchers found that a booster upped protection against infection by just 6.1 percent for those who had a documented prior infection or natural immunity.

Zachary Stieber
Zachary Stieber
Senior Reporter
Zachary Stieber is a senior reporter for The Epoch Times based in Maryland. He covers U.S. and world news. Contact Zachary at [email protected]
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