Booster shots are keeping Omicron patients out of the hospital, studies show

COVID-19 vaccine.
(Image credit: JOSEPH PREZIOSO/AFP via Getty Images)

Booster doses of the Pfizer-BioNTech and Moderna COVID-19 vaccines are 90 percent effective against hospitalization with the Omicron variant, The New York Times reports, per new data published by the Centers for Disease Control and Prevention on Friday.

Booster shots were also found to have "reduced the likelihood of a visit to an emergency department or urgent care clinic," and were shown most effective against infection and death in Americans aged 50 and older, the data revealed, per the Times.

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Brigid Kennedy

Brigid Kennedy worked at The Week from 2021 to 2023 as a staff writer, junior editor and then story editor, with an interest in U.S. politics, the economy and the music industry.