Will a large number of chickenpox patients in high school lead to suspension of classes?

Hello, chickenpox is an acute infectious disease, because it is spread through respiratory tract and contact. If someone gets sick in class, the patient should be isolated immediately, and close contacts should be under medical observation for one week. If the number of patients exceeds three, classes will be suspended. If the same case occurs in three classes at the same time or within a period of time, the whole grade or even the whole school will be suspended. I don't know exactly what's going on there. It's estimated that the epidemic has spread. If the school has reported the situation to the local CDC, I believe there will be measures to prevent it. What you should do now is to protect yourself.

1, self-isolation (one week after the last patient was found in self-observation)

2. If you have chickenpox before, you won't get sick again, because you will produce antibodies.

3. Preventive medication: Radix Isatidis and Folium Isatidis are boiled and drunk; Gamma globulin can be injected for emergency vaccination (but large-scale vaccination is not recommended).