The White House of the United States announced that President Biden tested positive for the new coronavirus again on the 30th.
He has no symptoms and is in good physical condition, but he is in isolation.
President Biden was confirmed to be positive for the new coronavirus in a test on the 21st of this month, and continued to work after isolating in the White House, but after that, on the 27th, a negative test was confirmed. I had resumed my work.