The U.S. government plans to complete delivery of the initial doses of Pfizer and BioNTech’s COVID-19 vaccine to states by Wednesday (Dec. 16), Operation Warp Speed officials said Saturday (Dec. 12), less than 24 hours after FDA granted emergency use authorization for the vaccine to be administered to people ages 16 and up. The vaccine is currently being packed and loaded into boxes that will be moved from Pfizer’s facility to UPS and FedEx hubs within the next 24 hours,...