Due to the epidemic, the superior took six days off. How to write the notice?

All units: According to the requirements of epidemic prevention and control in xx City and xx District, relevant matters are hereby notified as follows:

Please all units immediately check the medium-risk and sealed-off areas where the following personnel enter and leave on July xx (xx community, xxx community and xx village in xx street in xx district of XX city, and xxXX village in XX street in XX district is a medium-risk area; Xx Street is a closed control area):

From now on, all teachers, students and employees have to go through strict examination and approval procedures to leave Ning, and they are not allowed to leave Ning unless necessary. Students at school don't have to leave school. Teaching staff and temporary staff do not enter the school unless necessary, and all personnel do not leave Ning unless necessary.

Without approval, a large number of gathering activities may not be held on campus in the near future: those previously approved need to be re-approved.

During the epidemic prevention and control period, all personnel in xx must fulfill their civic obligations and responsibilities in epidemic prevention and control, wear masks scientifically when going out, keep a social distance of 1 m or more, and do a good job in epidemic prevention and control with communities, towns and villages and public places, such as temperature measurement, code scanning, registration, wearing masks and long-distance queuing. Old people who can't scan codes without smart phones should carry their ID cards with them.