Live Update: Doc says Trump doing well, no oxygen today, no fever for 24 hours. Critical time is 7 to 10 days, but today he's improving from yesterday. Won't give specifics as to how sick he was, or specifics on tests. Will continue with Remesdivir for five days. Everybody except the doc speaking wearing a mask. Trump might have been on oxygen while at the White House, reading between the lines of what doc said.