Updated at 7:30 p.m. ET on Monday
President Trump is hospitalized at Walter Reed National Military Medical Center as he faces COVID-19.
Trump announced early Friday morning that he and the first lady had tested positive for the coronavirus, and he was taken to Walter Reed Friday evening.
The rest of the timeline, as laid out by White House officials and Trump's physician, Sean Conley, has at times been unclear. Here's what we know about what happened when: