A employee from the Biden administration who contacted him on December 17 has tested positive for COVID-19, the White House announced on Monday.
"On Monday morning, a mid-level staff member, who does not regularly have contact with the President (Joe Biden), received a positive result for a COVID-19 test. Three days earlier, on Friday, that staff member had spent approximately 30 minutes in proximity to the President on Air Force One, on the way from Orange, South Carolina to Philadelphia, Pennsylvania," White House spokesperson Jen Psaki said in a statement.
"The President received an antigen test Sunday, and tested negative. This morning, after being notified of the staffer's positive test, the President received a PCR test and tested negative. He will be tested again on Wednesday," she said.
The White House spokesperson said the staff member is fully vaccinated and boosted, and tested negative prior to boarding Air Force One, as required for everyone traveling with the US president.
"As CDC guidance does not require fully vaccinated people to quarantine after an exposure, the President will continue with his daily schedule," she said.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
Track Latest News Live on NDTV.com and get news updates from India and around the world