At 0-18:00 on February 26, 4 new local new coronavirus infections were reported in Tianjin, including 1 confirmed case (common type); Li District. From February 24 to 18:00 on February 26, Tianjin reported a total of 5 cases of new coronavirus infection in this round of local epidemics.
On February 25, the Tianjin Center for Disease Control and Prevention obtained the complete genome sequence of the virus from the confirmed case at Binhai International Airport reported on the 24th. Omicron, BA.2 evolutionary branch), which is highly homologous to the virus sequence of the imported case sample on February 17. After preliminary research and judgment, the case is a related case imported from abroad, and it cannot be ruled out that it was caused by accidental exposure to infection during work.
After preliminary epidemiological investigation, the case has no history of leaving Tianjin in the past 14 days, and has not been to the airport. From February 13 to 15, he did not go out due to nucleic acid screening in the residential area. On February 16 Return to work from March to 25, during which there are activities such as dining out. Three doses of the new coronavirus inactivated vaccine have been vaccinated.
Editor: Liu Xiaoxu