Adding to the confusion about his status, Trump briefly left Walter Reed National Military Medical Center in Bethesda to wave to supporters from a motorcade, after releasing a video on Twitter thanking people who had gathered outside the facility.

“We’re getting great reports from the doctors,” Trump said in the video before promising a “little surprise” to his supporters. “It’s been a very interesting journey. I learned a lot about Covid.”

At a news conference earlier Sunday, Trump’s medical team tried to clear up the muddled picture it had created the previous day when White House doctor Sean Conley falsely suggested that Trump had not been given supplemental oxygen.