The president's symptoms now include a sore throat and body aches, Dr. Kevin O'Connor said. Biden is likely infected with the BA.5 subvariant of omicron.
The president will isolate through Tuesday, and if he tests negative, at that point he could resume a normal schedule on Wednesday. He has continued to work since testing positive on Thursday.
President Biden had a slightly elevated temperature last night but his physician says that "his symptoms have improved" as he receives treatment after testing positive for COVID-19 on Thursday.
With his positive test for COVID-19, President Biden joins the throngs of Americans who have contracted the coronavirus even though they are vaccinated and boosted.
President Biden has issued an executive order to try to improve efforts to free American hostages and detainees, senior administration officials told reporters.
In his visits to Israel and Saudi Arabia this week, President Biden will aim to keep the oil flowing and lock in progress on the Middle East's simmering conflicts.
President Biden has read the letter WNBA player Brittney Griner wrote to him from prison in Russia. The basketball star has been detained there since February.