The new COVID-19 vaccine boosters barely provide any protection against infection, according to a new study.
The boosters, from Pfizer and Moderna, were just 30 percent effective in preventing infection, researchers with the Cleveland Clinic found.
New COVID-19 Boosters Just 30 Percent Effective, Study Finds
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A vial of Pfizer's COVID-19 vaccine in Seattle on June 21, 2022. David Ryder/Getty Images
By Zachary Stieber, Senior Reporter
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