KONTAN.CO.ID - WASHINGTON. Doctors treating President Donald Trump for COVID-19 are monitoring the condition of his lungs after he received supplemental oxygen, they told reporters on Sunday, hours before Trump surprised supporters outside the hospital by riding past in a motorcade.

Trump, 74, wore a mask as he waved from the back seat of a black SUV that crawled in a caravan of vehicles in front of the Walter Reed National Military Medical Center, while supporters waving Trump 2020 flags chanted “USA! USA!”

In a video posted on Twitter, Trump said he planned “a little surprise” for his fans gathered outside.

Trump has taken two doses of a five-day course of the intravenous antiviral drug Remdesivir, his doctors said at a briefing on Sunday morning, as well as the steroid dexamethasone, which is used in severe cases.

Dr. Sean P. Conley acknowledged that Trump’s blood oxygen levels had dropped in prior days and that he had run a high fever on Friday morning, admitting that the president’s condition had been worse than previously disclosed. Conley said Trump was improving on Sunday.

The briefing came the day after contradictory messages from the White House caused widespread confusion about the president’s condition.

Trump spent much of the year downplaying the risks of the COVID-19 pandemic, which has infected 7.4 million Americans, killed more than 209,000, and caused an economic downturn that has thrown millions out of work.

His illness has upended his re-election campaign as it seeks to fend off Democratic challenger Joe Biden in the final month of the race, and rattled financial markets. Several members of his inner circle have also tested positive for the disease, as well as three Republican members of the U.S. Senate.

Two members of the White House residence staff tested positive for COVID-19 a few weeks ago, and Trump’s “body man” aide, Nicholas Luna, has also tested positive, according to a source familiar with the situation.

The New Jersey Department of Health said on Sunday the White House had provided it with the names of more than 200 people who attended a Trump fundraiser at his golf club in Bedminster on Thursday, after the White House knew that adviser Hope Hicks had tested positive.

Asked what tests had revealed about the condition of Trump’s lungs, Conley replied: “There’s some expected findings, but nothing of any major clinical concern.”

Conley’s response suggests the X-rays revealed some signs of pneumonia, said Dr. Amesh Adalja, an infectious disease specialist at Johns Hopkins University.

“The expected finding is that he has evidence of pneumonia in the X-ray. If it was normal they would just say it is normal,” Adalja said.

Editor: Barratut Taqiyyah Rafie