China confirms sharp rise in cases of SARS-like virus across the country As of 22 January , the number of laboratory-confirmed cases stands at 462 , including 453 in mainland China , 4 in Thailand , one in Japan , one in South Korea , one in Taiwan , one in Macau and one in the United States.广东确诊1例新型冠状病毒感染的肺炎病例
Due to the pandemic , China had 463 cases of coronavirus as of 22 January 2020 .