CBS News' Charlie Rose to undergo heart valve replacement surgery

CBS This Morning co-host Charlie Rose announced he plans to undergo surgery to have his aortic valve replaced Thursday.

He made an on-air statement during Wednesday's show.

He originally had a valve replacement almost 15 years ago, noting, "it has served me well enabling me to live the vigorous, full, complete life you are all so familiar with." He added that "the timing is my choice," rather than one borne out of medical urgency.

"So tomorrow, I will undergo surgery which will keep me at the hospital for a few days and then resting for a couple of weeks," he told viewers. "I look forward to seeing you in March."

Rose has been with the show since its relaunch 2012, along with co-host Gayle King. Norah O'Donnell joined the lineup later that year.