On June 27, the Chuiyangliu hospital sent professionals to collect throat swabs from the staff of our university. A total of 527 throat swabs were collected.

The staff of the logistics management office are responsible for the identity verification and information entry of the staff involved in the inspection. With the assistance of specialists from all departments of the university, the whole testing process is well organized and orderly, which effectively ensures the health of teachers and the orderly operation of graduates returning to university.

Since May 22, under the unified deployment of the school's Party committee, all units of the school have organized a total of 755 people, including returning teachers and staff, logistics security and other temporary employees, student volunteers and part of returned graduate students. The nucleic acid test was carried out in order on campus with separate location, and the test results were all negative.

At present, the "supplementary inspection" of nucleic acid detection cut off the spread of the epidemic to the campus, built a strong firewall for campus epidemic prevention, and laid a good foundation for the return of school education and teaching in the next step.