How did the Adu epidemic in Xuanwei happen?

The epidemic in Adu, Xuanwei, began with a migrant worker from outside the province in the first villager group of Lishu Village, Adu Township. On June 5, 2022, 5438+065438+1October 5, 2022, the returnees from Lishu Village in Adu Township stayed at Kaicheng Hotel in Xuanwei City for one night. After that, the returnees from outside the province felt unwell and took the initiative to check the nucleic acid in Adu Health Center on June 5438+065438+1October 7. After the laboratory examination of Xuanwei Shelter, the returned people from outside the province were positive for nucleic acid, and then their family of four were examined. Secondly, the government designated the first villager group and the fifth villager group in Lishu Village of Adu Township as high-risk areas. And inform the whole people to do nucleic acid. Results: All the newly infected people in COVID-19, Adu Township were close contacts of people who returned from outside the province on October 7th, 165438, and were sent to designated hospitals for treatment.