UPDATE: CDC advisory panel endorses COVID-19 vaccine boosters for all adults

A key outside advisory group to the Centers for Disease Control and Prevention (CDC) has endorsed the use of COVID-19 booster shots for all adults, a one-size-fits-all approach designed to simplify eligibility.

If CDC Director Rochelle Walensky signs off on the broader use, as expected, the extra shots will be available immediately to all adults, as long as they are six months past the final dose of a Pfizer or Moderna vaccine, or two months after a Johnson & Johnson dose. 

The recommendation from the panel comes just hours after the Food and Drug Administration (FDA) authorized both Pfizer and Moderna's booster shots for everyone over the age of 18. ...