Johnson & Johnson’s Janssen Pharmaceutical Companies have entered into an agreement with the U.S. government for the large scale domestic manufacturing and delivery in the U.S. of 100 million doses of Janssen’s SARS-CoV-2 investigational vaccine, Ad26.COV2.S, for use in the U.S. following approval or Emergency Use Authorization by the FDA. The Biomedical Advanced Research and Development Authority (BARDA), in collaboration with the U.S. Department of Defense, is committing more tha...