Former president to remain in California hospital at least another night, his spokesperson said Friday.

The former US president Bill Clinton’s health is improving but he will remain in a California hospital for at least another night to receive antibiotics intravenously for a urological infection that spread to his bloodstream, his spokesperson said on Friday.

His wife, a former secretary of state and 2016 Democratic presidential nominee Hillary Clinton, was at the hospital on Thursday and Friday, and the two read books and talked about politics, Ureña told Reuters.

On Thursday, Ureña said Clinton was “up and about, joking and charming the hospital staff”