U.S. and Pfizer Seal Deal for 100 Million More Vaccine Doses December 23, 2020 Auto Bot Azar, Alex M II, BioNTech SE, Coronavirus (2019-nCoV), Defense Production Act, Johnson & Johnson, Moderna Inc, Novavax Inc, Pfizer Inc, Sanofi SA, Trump, Donald J, Vaccination and Immunization 0 The company agreed to deliver the additional doses of its coronavirus vaccine by the end of July, helping address a looming shortage.