As of September 1, 2022, updated Pfizer booster doses are authorized for individuals age 12 and older. The CDC continues to recommend that children age 5 and up get a booster dose at least 5 months after completing their primary series. For this younger age group (children 5-12), the original booster dose formula is still authorized for use.
As scientific experts at the FDA and CDC continue to review the data, updated Omicron-specific boosters could become available for younger children in the future.
Added September 2, 2022