WASHINGTON, United States (AFP) — The United States immunized around 900,000 children aged five-to-11 against Covid in the first week the Pfizer vaccine was authorized for them, a White House official said Wednesday. Roughly 700,000 more have made appointments at pharmacies, White House Covid coordinator Jeff Zients told reporters. “The program is just getting up to full strength,” he said, adding most of the shots were given in the last couple of days alone. There […]