Mumps is commonly referred to as “pig’s head skin”, the main manifestation on the bilateral redness, swelling, heat and pain of the cheeks. Most mumps are mild and can recover on their own, while severe mumps are often caused by inattention. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. Some parents know that their children have mumps, but they still send them to school, which may lead to the transmission of the virus from the sick child to other children on the one hand, and on the other hand, their children’s exertion may lead to complications such as meningitis. In addition, I hope that the education department will pay attention to the fact that if a child takes sick leave or is home sick, a doctor’s certificate is required to resume classes, because I often see reports that a class has a lot of mumps or tuberculosis, and I often hear that parents sometimes don’t pay attention to it for various reasons, such as when their children are preparing for exams or moving up to secondary school, and they know that their children have tuberculosis, but they still hide it and let them go to school, which leads to the spread of the disease among their classmates. The germs spread among classmates.