Beijing: a total of 30 local novel Coronavirus cases have been reported since 7 March
Today, Beijing held its 289th press conference on COVID-19 prevention and control.Yang Peng, deputy director of the Beijing Center for Disease Control and Prevention, said at the press conference that the Beijing Center for Disease Control and Prevention had sequenced the whole genome of samples from infected patients No. 11 and No. 12.The results showed that the viruses all belonged to the evolutionary branch of Omicron BA.2, and had low homology with the previous local and imported cases in Beijing.Infected No. 11 had a high degree of homology with the area outside Beijing that he visited and the Omicron case reported on March 4.The infected patient No. 12 had a high degree of homology with the area outside Beijing that he visited and the Omicron case reported on March 5.Since March 7, Beijing has reported a total of 30 local CASES of COVID-19 infection, involving five districts. Six transmission chains imported from outside Beijing have emerged, showing a wide range of spots, including one chain in which two family members were all infected.In the other transmission chain, the activity track of the first case after returning to Beijing was more, involving automobile parts city, food city, seafood city and other densely populated places with more people, which increased the difficulty of prevention and control.There is also a chain of transmission that leads to clusters of outbreaks. So far, four out of 10 people who ate together have been diagnosed.Source: CCTV News for more exciting content, please download the “Morning Video” client in the app market.Tips are welcome and will be paid on acceptance.Wechat: XXCBWX, 24-hour information hotline 0731-85571188.