Parents won't be able to vaccinate healthy children 6 months to 5 years old if the FDA pulls Pfizer's COVID-19 vaccine authorization.

Coronavirus infections are climbing again, marking another summer wave as children go back to school. But this uptick arrives with an added layer of uncertainty because it’s unclear when and which Americans can receive updated vaccines this fall.

The landscape of COVID-19 vaccinations for children is shifting in the US. How will this affect the upcoming virus season?

The Food and Drug Administration could pull Pfizer's coronavirus vaccine emergency authorization for children under age 5.

Under Robert F. Kennedy Jr., federal officials may withdraw an endorsement for the vaccine in younger children.

Pfizer's Canadian unit and BioNTech said they have received approval in Canada for their updated Comirnaty Covid-19 vaccine. The companies said Monday the updated vaccine targets the Omicron LP.8.1 variant, one of the most recently circulating novel coronavirus lineages. The authorization applies for individuals aged 6 months and older.

A technician inspects vials of coronavirus disease (COVID-19) vaccine candidate BNT162b2 at a Pfizer manufacturing site in manufacturing site in St. Louis, Missouri, U.S. in an undated photograph.

Province will be Canada’s only one to charge most residents for COVID vaccines during the 2025-26 respiratory virus season