From the Situation Update: " As of 20 January 2020, 282 confirmed cases of 2019-nCoV [novel coronavirus 2019] have been reported from four countries including China (278 cases), Thailand (2 cases), Japan (1 case) and the Republic of Korea (1 case);  Cases in Thailand, Japan and Republic of Korea were exported from Wuhan City, China;  Among the 278 cases confirmed in China, 258 cases were reported from Hubei Province, 14 from Guangdong Province, five from Beijing Municipality and one from Shanghai Municipality;  Of the 278 confirmed cases, 51 cases are severely ill , 12 are in critical condition ;  Six deaths have been reported from Wuhan City."
Novel Coronavirus (2019-nCoV) Situation Report No. 1
World Health Organization
World Health Organization: https://www.who.int/