Chinanews, August 17th, according to the WeChat public account of the Shenzhen Internet Information Office, on August 14, the Guangdong Provincial Health Commission notified a promoter in Luohu District of Shenzhen to diagnose new coronary pneumonia in his hometown, Shanwei Lufeng, Shenzhen immediately started In the emergency response plan, the strictest, most comprehensive and thorough prevention and control measures shall be adopted to fully implement the requirements of the "four mornings" and "four concentrations" to resolutely prevent the spread of the epidemic. As of 18:00 on August 17, the city has collected 256,733 nucleic acid samples, of which 210,301 were negative, and 46,430 results are pending.

  Except for the 2 cases of asymptomatic infections found on August 14, no new positive cases have been found.

  Regarding the external environment and food situation of fresh Hema that are of concern to the public, a total of 1,545 external environmental samples have been collected, of which 1,426 have negative nucleic acid test results, the remaining 119 results are pending, and 1,125 food samples have been collected, all of which are negative.