Mainland China reported a rise in new confirmed cases of coronavirus on Thursday.<br />The announcement signals a reversal of three straight days of declines.<br />According to health officials, a spike in new infections has been detected in Wuhan, the city at the center of the outbreak.<br />According to Reuters, mainland China reported 139 new confirmed cases as of Wednesday.<br />The National Health Commission confirms the total accumulated number of cases is now 80,409.
