The US President Donald Trump plans to participate in next week's debate in person, his campaign said Tuesday, despite uncertainty around how he will recover from COVID-19.

"The President intends to participate in the debate in person," the campaign's communications director, Tim Murtaugh, said in a statement to The Hill.

But it's not yet clear if the president will be healthy enough to attend the debate, or whether he would be exposing other attendees to a contagious virus that has killed roughly 210,000 people in the U.S. to date.

Trump himself signaled earlier in the day that he would take part in the debate, though he did not specify whether he might do so virtually.

"I am looking forward to the debate on the evening of Thursday, October 15th in Miami. It will be great!" Trump tweeted.

Trump first revealed that he tested positive for COVID-19 early last Friday morning, and he has had symptoms since at least then. But the White House has refused to say when Trump last tested negative or fill in the timeline around his diagnosis.

The Centers for Disease Control and Prevention (CDC) guidelines state that adults with mild to moderate COVID-19 can be around others 10 days after symptoms first appeared so long as they have gone 24 hours without a fever and other symptoms are improving.

The debate is scheduled to take place on Oct. 15, which would be 13 days from when Trump first revealed his diagnosis.

(With input from agencies)