정은경 질병청장, 어깨 골정상 입원... "2~3일 필요한 상황"br br The commissioner of South Korea's Korea Disease Control and Prevention Agency has been admitted to hospital.br According to officials Wednesday, Jeong Eun-kyeong will be hospitalized for two to three days as she broke her shoulder after she fell at home.br The agency's vice commissioner Ra Sung-woong will take the reins until she's fit enough to return to work.