The traceability of a new round of epidemics has come to light! It all comes from this chain of transmission.
Recently, the number of people infected with outbreaks in the main chain of transmission in a tour group has increased. As of October 23, 26 new indigenous cases and 4 local asymptomatic infected people were reported. In just 8 days, the current round of the epidemic has affected 20 cities in 10 provinces, autonomous regions and cities. The current outbreak has involved tour groups from four regions. The chain of epidemic transmission extended along the tourist route is restored through the schematic map. The epidemic was first found in Xi'an, Shaanxi Province.
On October 16, 7 people in Xi'an were positive for nucleic acid. On October 9, seven people set off from Shanghai to Xi'an via Zhangye, Gansu Jiuquan, Gansu, Inner Mongolia, Ejina Banner, Gansu Jiayuguan, and spread the virus epidemic all the way. The local outbreaks infected with the virus are all Delta strains, and the virus transmission is more concealed after mass vaccination. The greater difficulty of tracing the source of influenza poses new challenges to epidemic prevention and control. Therefore, the epidemic is not over, it is recommended that you still try to go out and play as little as possible.
At the same time, it is required that the tour group must be reported, and it is forbidden for the tour group to travel across provinces without nucleic acid testing, and it is forbidden to travel across provinces. Let us all work together to fight the epidemic together!