Bill Clintonis in the hospital.

He remains in good spirits and deeply appreciates the excellent care he is receiving.

He spent six days in the hospital at the time.

Former President Bill Clinton speaks onstage during The New York Times Dealbook Summit 2024 at Jazz at Lincoln Center on Dec. 4, 2024 in New York City.

Former President Bill Clinton speaks onstage during The New York Times Dealbook Summit 2024 on Dec. 4, 2024 in New York City.Eugene Gologursky/Getty Images for The New York Times

He has also suffered from heart issues throughout his life.

He also experienced a partially collapsed lung in 2005.