Ling Yun, chief of the ICU of Huizhou People's Hospital, talks to media reporters in Huizhou, south China's Guangdong Province, June 1, 2015. The condition of the man from the Republic of Korea (ROK), who was tested positive for the deadly Middle East Respiratory Syndrome (MERS) in Guangdong on Friday, has worsened, local health authority announced on May 31. (Photo: Xinhua/Huang Guobao)
