[WASHINGTON] President Donald Trump told Americans from his hospital room that the next few days will be the "real test" of his treatment for Covid-19, after a series of contradictory messages from the White House caused widespread confusion about his condition.
In a four-minute video posted on Twitter on Saturday from his hospital suite at Walter Reed National Military Medical Center, a tired-looking Trump said he was feeling "much better". "Over the next period of a few days, I guess that's the real test, so we'll be seeing what happens over those next couple of days," Mr Trump said into the camera, seated in front of an American flag and wearing a jacket and open-necked shirt.
The remarks came hours after differing assessments of his health from administration officials left it unclear how ill the president had become since he tested positive for the new coronavirus on Thursday night, a matter of enormous public concern.
A White House team of doctors said on Saturday morning that Mr Trump's condition was improving and that he was already talking about returning to the White House. One doctor said Mr Trump told them, "I feel like I could walk out of here today".
Within minutes, White House chief of staff Mark Meadows gave reporters a less rosy assessment, telling them, "The president's vitals over the last 24 hours were very concerning and the next 48 hours will be critical in terms of his care. We're still not on a clear path to a full recovery."
Mr Meadows, whose initial comments were delivered on condition that he not be identified, altered his tone hours later, telling Reuters that Mr Trump was doing "very well" and that "doctors are very pleased with his vital signs". Meadows did not clarify the discrepancy in his comments. A Trump adviser who spoke on condition of anonymity said the president was not happy to learn of Mr Meadows' initial remarks.
Administration officials have described the move to Walter Reed as precautionary and said Mr Trump would stay for several days.
Another source who was briefed on Mr Trump's condition said the president was given supplemental oxygen before he went to the hospital. The decision to hospitalise Mr Trump came after he had experienced difficulty breathing and his oxygen level dropped, according to a source familiar with the situation.
White House doctor Sean P Conley told reporters outside the hospital on Saturday that Mr Trump had not had trouble breathing, and was not given oxygen at Walter Reed.
"The team and I are extremely happy with the progress the president has made," Dr Conley said.
He declined to give a timetable for Mr Trump's possible release from the hospital, and later had to issue a statement saying he misspoke after appearing to suggest Mr Trump had been diagnosed as early as Wednesday.
In a statement on Saturday evening, Dr Conley said the president was "not yet out of the woods" but his team remained cautiously optimistic.
"Today's spectacle - doctors saying one thing, White House sources saying another thing, and both later amending their statements - only reinforces the credibility problems of this administration," said Kyle Kondik, a political analyst at the University of Virginia's Center for Politics.
The diagnosis was the latest setback for the Republican president, who is trailing Democratic rival Joe Biden in opinion polls ahead of the Nov 3 presidential election.
With Mr Trump off the campaign trail indefinitely, his campaign announced "Operation MAGA", based on his slogan "Make America Great Again", which will see high-profile allies including Vice-President Mike Pence and Mr Trump's elder sons, Donald Jr and Eric, take over in-person campaigning this week.
Mr Pence, who tested negative on Friday, is scheduled to debate Democratic vice-presidential nominee Kamala Harris on Wednesday.
Mr Biden, who largely avoided direct criticism of Mr Trump during a campaign trip to Michigan on Friday, took a more aggressive tone on Saturday while speaking to a transit workers' union, even as he wished the president well.
"I'm in a little bit of a spot here, because I don't want to be attacking the president and the first lady now," Mr Biden said, adding he hoped the Trumps make a full recovery.
But he quickly pivoted to Mr Trump's response to the pandemic, calling it "unconscionable" and blasting Mr Trump's comment in an interview this summer that "it is what it is" when asked about the death toll.
"I find this one of the most despicable things that I've encountered in my whole career," Mr Biden said.
Mr Biden, who tested negative on Friday, told reporters he would next be tested on Sunday. His campaign will begin releasing the results of each test, a spokesperson said.
The Democratic candidate has eschewed big events in favour of low-key appearances with few or no attendees, while Mr Trump has held large rallies with little social distancing.
Mr Biden has used Mr Trump's diagnosis to bolster his calls for people to wear masks, a practice Mr Trump has questioned.
Mr Trump has repeatedly downplayed the threat of the coronavirus pandemic, even as it has killed more than 208,000 Americans and hammered the US economy.
TRUMP AT RISK
Dr Conley said Mr Trump had received the first two doses of a five-day course of Remdesivir, an intravenous antiviral drug sold by Gilead Sciences that has been shown to shorten hospital stays.
He is also taking an experimental treatment, Regeneron's REGN-COV2, as well as zinc, Vitamin D, famotidine, melatonin and aspirin, Dr Conley has said.
The president is at high risk because of his age, 74, and weight. He has remained in apparent good health during his time in office but is not known to exercise regularly or follow a healthy diet.
A number of other prominent Republicans have also tested positive for the virus that causes Covid-19 since Mr Trump's announcement, including Republican senators Mike Lee, Thom Tillis and Ron Johnson, former White House senior adviser Kellyanne Conway and former New Jersey Governor Chris Christie.
Mr Christie said he checked himself in to a hospital on Saturday as a precaution due to his asthma, though he said he had only mild symptoms.