Former President Bill Clinton was admitted to Georgetown University Medical Center in Washington, DC, on Monday afternoon, where he is undergoing tests and observation after developing a fever, his spokesman told CNN.

“The president is doing well,” Clinton deputy chief of staff Angel Urena said in an interview with CNN, adding that the former president hoped to be home by Christmas. “He remains in good spirits and deeply appreciates the excellent care he is receiving.”

The former president underwent quadruple bypass heart surgery in 2004 and had two stents inserted to open an artery in 2010. He was hospitalized in 2021 due to an infection that spread to his bloodstream.

Clinton has been active on the campaign trail this fall and has maintained a busy travel schedule since the election with the release of his new book, “Citizen: My Life After the White House.”

This story is current and will be updated.