Day: November 22, 2021

A booster dose of COVID-19 vaccine is now available for individuals who have received the first and second doses of the Pfizer or Moderna vaccine only at least 6 months ago (or a third dose if immunocompromised), and at least 18 years old. Booster doses are also authorized for all recipients of the Johnson & Johnson COVID-19 vaccine at least two months following the initial dose, or at least 18