Pfizer Booster Dose Authorization From US FDA Has Age Caveat: At-Risk Populations 18 And Up

Age limit wasn’t part of advisory committee’s vote on third shot of the COVID vaccine, but aligns with concerns about myocarditis in younger recipients.

Pfizer is hoping its booster shot will have a star turn in the pandemic response. • Source: Nielsen Hobbs

The US FDA’s emergency use authorization of a booster dose for Pfizer Inc./BioNTech SE’s COVID vaccine limits the third dose to certain populations 18 and up – an age restriction that was not part of the advisory committee vote last week, but is consistent with concerns about myocarditis in younger recipients.

The EUA is for a single booster dose, at least six months after completion of the primary series in:

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