You feel weak and tired.
You have a fever.
Red spots appear all over your body.

Take a fever medicine.
Take a pain medicine.
Use a cream or powder so that the spots do not itch.

Do not scratch.
Do not go to school or leave the house. It is very contagious!
It is spread by touching liquid from the blisters.

You are contagious for up to 4-5 days after the spots appear.
After a week, the spots disappear. Now you can go back to school!