On August 1, local time, White House doctor Kevin O'Connor said that as of that day, U.S. President Joe Biden's test result for the new crown virus was still positive, but he was in good health.

At present, the White House medical team is monitoring Biden's physical condition.

  On July 30, U.S. President Joe Biden tested positive for the new coronavirus again.

Biden has no new symptoms, but went into quarantine again.

(CCTV reporter Xu Tao)