President Trump's White House physician, Navy Commander Dr. Sean Conley, reports that Trump is being treated with a Regeneron polyclonal antibody cocktail and has been taking zinc, vitamin D, famotidine, melatonin and a daily aspirin. Just this Tuesday, George D. Yancopoulos, M.D., Ph.D., President and Chief Scientific Officer of Regeneron Pharmaceuticals, Inc. stated about the still in test phase new polyclonal antibody cocktail: