*31 December - The Wuhan Municipal Health Commission declares, “The investigation so far has not found any obvious human-to-human transmission and no medical staff infection.”<ref>http://wjw.wuhan.gov.cn/front/web/showDetail/2019123108989</ref> This is the opposite of the belief of the doctors working on patients in Wuhan, and two doctors were already suspected of contracting the virus. | *31 December - The Wuhan Municipal Health Commission declares, “The investigation so far has not found any obvious human-to-human transmission and no medical staff infection.”<ref>http://wjw.wuhan.gov.cn/front/web/showDetail/2019123108989</ref> This is the opposite of the belief of the doctors working on patients in Wuhan, and two doctors were already suspected of contracting the virus. |