Who is eligible?

The CDC recommends everyone ages 6 months and older receive an updated vaccine.

Vaccines from Pfizer-BioNTech and Moderna will be available for those 6 months old and older while the Novavax vaccine will be available for those aged 12 and older.

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https://abcnews.go.com/Health/updated-covid-vaccines-coming-fall/story?id=112299970