
People aged 65 and older should receive an additional COVID shot this spring, as per the latest advisory from the U.S. Center for Disease Control and Prevention (CDC).
The currently recommended booster dose corresponds to the second dose of the latest version of the Pfizer-BioNTech, Moderna, or Novavax vaccines released in the fall. It is meant for older adults at least four months after a previous dose, or at least three months after a COVID-19 infection. However, people with compromised immune systems may need additional shots.