A US Centers for Disease Control and Prevention (CDC) advisory panel on Thursday recommended a booster shot of the Pfizer and BioNTech COVID-19 vaccine for Americans aged 65 and older and some adults with underlying medical conditions that put them at risk of severe disease, Reuters reports.
The panel, by a vote of 9-6, declined to recommend boosters for adults ages 18 to 64 who live or work in institutions with high risk of contracting COVID-19, based on individual risk, such as healthcare workers, teachers and residents of homeless shelters and prisons.
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