For the first time in Shenzhen, BF.7 mutant deeper deepen must implement the ＂three d

After the National Day holiday in China, a new round of crown disease occurred in Shenzhen, most of which were deeper personnel outside the city and local related cases caused by it.Shenzhen first discovered BF.7 mutant strains, and the city must implement the "three days and three inspections" on the deepening of the city.

According to the "Shenzhen release" WeChat public account on Tuesday (October 11), at 00:00 on October 8th to 24:00, Shenzhen has reported 46 cases of local cases, of which 32 were outside the city.2. Entering the departure personnel outside the province enter the association.The above -mentioned new cases have been transferred to the emergency treatment of emergency hospitals in the Third People's Hospital of the Municipal Third People's Hospital. The current situation is stable, and the current work of flow traceability, secret isolation and isolation are underway.

The Shenzhen Centers for Disease Control and Prevention has performed the virus genome sequence comparison analysis of all cases since October 9th.And BA.2.2 mutant strains, of which BF.7 mutant strains were first detected in Shenzhen.BF.7 is the abbreviation of BA.5.2.1.7 mutation strains. It is the Asian series of Omikon BA.5 mutant strains. Compared to BA.4 or BA.5, its spread is fast, infectious, intergenerational generation, intergenerational intergenerationalShort interval, it is easy to cause large -scale communication.

Although all cases in Shenzhen are currently discovered in a timely manner in the early days of the onset, the risk of large -scale outbreaks in the epidemic situation is relatively low, and the city's epidemic prevention and control situation is generally controllable.Continue to face the risk pressure of overseas epidemic input and the spread of epidemic dissemination in the domestic and high -risk zones in China, especially after the National Day holidays are concentrated in concentration, new cases present the characteristics of "multi -point input and local gathering".Strict and complex.

In order to monitor the risk of input risks of the outbreak of round -trip personnel, Shenzhen will implement "three days, three inspections and three no" on all -round personnel, and all round -down personnel must hold a 48 -hour kernel to detect negative proof.After depth, the nucleic acid detection is performed for three days a day for testing.