How was the patient diagnosed with four negative tests? Disclosure of details

category:Global
 How was the patient diagnosed with four negative tests? Disclosure of details


(function(){( window.slotbydup=window .slotbydup||[]).push({id:u6056789,container:ssp_ 6056789, async:true }Seven newly diagnosed cases in Beijing are all isolated people and are related to the newly diagnosed places. Source: Beijing Daily editor in charge: Ji Ke_ b6492