The rollout of Pfizer’s COVID-19 vaccine for young children is going well, with over 1.6 million either getting it already or scheduled to get it, Biden administration officials said in a virtual press briefing on Wednesday. Over 900,000 children between the ages of 5 and 11 will have gotten a shot of the vaccine by the end of the day, White House COVID-19 response coordinator Jeffrey Zients said. The vaccine was cleared for that age group on Nov. 2. An average of 300,000 shots have been administered to the children per day across the last 7 days. As an indication of the demand, 700,000 of the kids are scheduled to get a shot at pharmacies in the coming days. The vaccine is also being administered at schools, malls, clinics, children’s hospitals, and doctor’s offices. There are approximately 28 million children between 5 and 11 in America. The Biden administration has secured enough kid-sized doses, …