(Beijing / Shanghai Comprehensive News) The China Centers for Disease Control and Prevention said that with the continuous mutation of crown diseases and the changes in the situation at home and abroad, it will not rule out further optimization of isolation measures.

China on Friday (November 11) announced that it has optimized 20 measures to prevent and control the epidemic, and has made significant adjustments to the "clear zero" policy that seriously plagues the Chinese economy.

According to the Beijing News and Surging News, Wang Liping, a researcher at the China Centers for Disease Control and Prevention, said at a press conference on Saturday that the "20" optimization measures have shortened the concentrated quarantine period of the secrets.It is adjusted to home isolation or health monitoring, which is based on factors such as new characteristics of crown disease. It is not to say that the necessity of centralized isolation is reduced.

Wang Liping said that the implementation of centralized isolation in the implementation of close personnel is a very important link in cutting off the transmission of infectious diseases, and has played a very important role in the past three years of anti -epidemic practice.

Wang Liping also said that with the continuous mutation of crown diseases in the future, he has continued to understand his understanding and changes in the situation at home and abroad. It will not rule out further optimization and adjustments to the isolation measures.

After China announced the significant relaxation of epidemic prevention control, it has adjusted the epidemic prevention measures in many places, and Shanghai has also joined a team that optimizes prevention and control measures.The Shanghai General Office announced in the WeChat account "Shanghai Release" that the management measures of close contact with Shanghai -close contact and immigration personnel were adjusted from "seven -day concentration isolation+three -day home health monitoring" to "five -day concentration isolation+three -day home isolation"Essence

Shanghai no longer determines the secret connection, and the risk zone is also adjusted from three types: "high, medium, low" to "high and low".It will be reduced to a low risk zone.In terms of nucleic acid testing, generally no longer conducts testing according to the administrative area, only when the outbreak of the infection sources and dissemination chains is unclear, the community transmission time is long.Shanghai also optimizes the frequency of the detection of campus nucleic acid. Primary and secondary schools and child care institutions conduct school endoscular test every Monday, Wednesday, and Friday. The requirements for testing will be adjusted according to the epidemic situation.

On the other hand, many hospitals in China announced that in order to prevent the "willing inspection" crowd and the personnel in the medical institutions cross -infection, the "willing inspection" in the hospital will be canceled and only provides nucleic acid sampling services to the staff in the hospital.The hospitals in Quanzhou, Guangxi, and hospitals in Quanzhou, Guangxi, Jiangsu and Guangxi Rongshui Miao Autonomous County were released.

There were 1711 newly confirmed cases on Saturday, and 13,167 were asymptomatic.Among 1675 local diagnosis cases, there are 727 Guangdong, 242 Henan, 161 in Beijing, 158 in Chongqing, and 114 Inner Mongolia.On Saturday, the ratio of symptoms of natives accounted for about 89%of the total number of local infections.There are 3541 asymptomatic infected in Guangdong Province with the worst epidemic province.