The latest plan puts forward strengthening measures and requirements for campus management, environmental improvement, food and drinking water safety and preventive disinfection before and after the start of school:
Before returning to school 14 days, the school learned the health status and itinerary information of teachers and students. Teachers and students in colleges and universities should provide negative proof of nucleic acid testing within 48 hours, and nucleic acid testing can be carried out in batches according to local prevention and control requirements after returning to school;
Teachers, students and employees of primary and secondary schools and kindergartens who leave the country in summer, have been to high-risk areas or have other abnormal conditions must provide negative proof of nucleic acid test within 48 hours before returning to school.