Governor Terry Branstad’s office released this statement in the early afternoon:

Gov. Branstad fell ill at an event today at DuPont Pioneer. An ambulance was called and he was transported to Methodist hospital in Des Moines. The governor was conscious and alert during the transport to the hospital. The governor had been suffering from the effects of a cold for a couple of days.

More details will be provided as they become available.

WHO-TV reported, “A witness said the governor had been slurring his words during his remarks and then was in physical discomfort and moaning as staff assisted.”

The governor’s spokesman Jimmy Centers told the Des Moines Register that “while Branstad was being transported, paramedics took his vitals, and initial tests indicated ‘the spell was caused by a seasonal illness.'” Since the governor remains alert, Lieutenant Governor Kim Reynolds is not serving as acting governor.

UPDATE: Apparently Branstad will be hospitalized overnight as a precaution. At his regular weekly press conference this morning, the governor said he and Reynolds had been fighting a “bad cold” for a “couple of weeks or more.”