Clinton spokesman says she’ll rejoin campaign trail Thursday

WASHINGTON (AP) – Hillary Clinton will resume campaign travel Thursday following a bout of pneumonia.

Clinton spokesman Nick Merrill says the Democratic nominee spent Tuesday reading briefing material and making calls. She also watched President Barack Obama campaigning on her behalf in Philadelphia.

Clinton had planned to campaign Wednesday in Las Vegas. Former President Bill Clinton will headline the event in her place.

Clinton was diagnosed with pneumonia Friday. But her campaign didn’t disclose the illness until Sunday, after video emerged showing her stumbling and being held up by aides after abruptly leaving a 9/11 memorial service in New York.