On January 3, Zhao Lian, deputy director of the Dalian Municipal Health Commission, said at a press conference on epidemic prevention and control held by the local government that the epidemic had super spread. Case Jin infected all 11 people through a family gathering. It spread to the corridor unit residents and other social contacts where they lived, causing 33 people to be infected.
According to reports, among the related cases of Jinzuo Commercial Building, one case, Jin (case 35), participated in a family gathering of 11 people when he did not become ill, causing all other 10 people to be infected later.
After epidemiological investigation, it was found that Jin was the owner of Jinzuo commercial building, and his onset time was December 15th. He was the person with the earliest illness in his family. Therefore, it was determined that Jin was the source of infection of his family, and his source of infection was Jinzu Commercial building.
At the same time, family members are infected through daily contact or environmental exposure. As of 24:00 on January 2, 2021, a total of 33 cases of Jin-related confirmed cases and asymptomatic infections, including 21 confirmed cases and 12 asymptomatic infections .
(Reporter Yang Yi)
Editor in charge: [Zhou Zhaojun]