Andrew Yang has been hospitalized with an apparent kidney stone, his campaign says

New York mayoral candidate Andrew Yang has been hospitalized with what appears to be a kidney stone, his campaign said.

He was taken to the emergency room after experiencing pain early Friday morning.

"After experiencing abdominal pain this morning, Andrew Yang visited an ER where he was diagnosed with what appears to be kidney stone," campaign manager Chris Coffey said on Twitter. "He remains at the hospital with Evelyn. His events for the day are canceled, but he looks forward to getting back out on the trail soon."

Earlier this year, Yang had to suspend in-person campaign events after testing positive for COVID-19.