The outbreak of the epidemic in Xinjiang, is working in Urumqi Middle School Square 3rd floor business hall, a 24-year-old girl was diagnosed. After the announcement of a local confirmed case, the relevant personnel have embarked on the investigation work, increased the community and crowded places and other control efforts, the strict implementation of the mask temperature measurement, identification, registration and other measures to ensure that the people's health and safety of life.

Xinjiang through the epidemiological investigation, did not find cases, contact with cases or high-risk groups, so the infection pathway of the cases also became a name group, now can only determine the real reason for the occurrence of this epidemic in Xinjiang, is that there is a gathering of activities caused by. The outbreak of cases is concentrated in the Tianshan District of Urumqi, Xinjiang.

We know that Xinjiang's land borders extend beyond 5,000 kilometers and border several countries, such as Mongolia, Russia, Afghanistan and India.

With this outbreak, it would be impossible to determine whether the virus originated in Beijing or abroad, or was imported from the mainland population, or if there were geographic factors, ethnic factors, and migration of foreigners. Some people believe that the virus may be an outsider population input or an object input. Since Xinjiang has been located in the northwest of China since ancient times, it is situated in the hinterland of the Asian-European continent, and was historically an important passageway for blocking the Silk Road, and is now a necessary passageway for the 2nd Asian-European Continental Bridge. Because of Xinjiang's long border, more than 5 kilometers, plus bordering eight countries, the possibility of importing epidemics from outside the country is also relatively high.

Plus the fact that Xinjiang has also been a multi-ethnic region since ancient times, bordering other countries, Kazakhstan, the emergence of unexplained pneumonia, or Tianshan from around the world travelers carry the virus, everything is unknown. Cultivation, the cunning of the new crown virus and the gap between the public **** health forces relative to the mainland and other factors **** the same lead to all this outbreak.

Because of the complexity of the virus traceability, the origin of the virus of the new crown outbreak needs to be determined through big data comparison or epidemiological investigation, including the whereabouts of the infected person's track, biological full gene sequencing comparison, through this multi-faceted analysis, in order to determine the source of the infection.

While the source of the new outbreak has not been found, the outbreak has been concentrated in Urumqi, a region that has been activated in a wartime state, and Urumqi's neighborhoods have been closed for management, and those in close contact with the virus have been centrally quarantined, and key populations have been subjected to nucleic acid testing. Leaders in Urumqi have now launched a rigorous mapping exercise to ensure that no one is left out and no dead ends are left untouched.

At the beginning of the outbreak in Xinjiang, many of the cases detected were of the common or mild type, and now the number of cases is increasing but not out of control, with infected people and those at high risk already in isolation. Through these measures, the source of infection has been cut off at the source. The cases that have increased in number are those that have already been infected, not those that have been infected later, so there is no need to panic. Although the end of the epidemic will take some time, but the epidemic in Xinjiang will not be another large-scale outbreak.