In the environment where students have close contact with other teachers and students, they should correctly wear medical surgical masks or N95 masks to minimize the scope of activities. Schools should closely monitor the health status of students, monitor their body temperatures twice a day, and keep a record of absence, leaving class/school early, and leave requests. If suspicious symptoms are found among students, schools should immediately report to the epidemic management staff and cooperate with hospitals and CDC for management of close contact and disinfection.
Schools should try to avoid organizing large group activities. Adequate ventilation and cleaning are advised for classrooms, dormitories, libraries, activity centers, canteens, auditoriums, teacher's offices, toilets and other activity areas. Soap liquid and hand sanitizer should be provided as appropriate for such venues.
Source: Chinese Center for Disease Control and Prevention