During school, you must ensure the sanitation of the surrounding environment, form good habits, wash your hands frequently, ventilate frequently, do more exercise and improve your immunity. Be sure to wear a mask when going out to avoid infection. We must pay attention to balance and appropriateness in our daily life and diet at school. If you feel unwell, you must pay attention to report it to the teacher or relevant personnel in time, don't hide it, and seek medical treatment in time.
High temperature can kill some germs, and eating food cooked at high temperature can prevent some viruses from attaching to it and causing infection. So is drinking water. Never drink raw water. Water that has not been boiled at high temperature may contain parasites or other germs. According to the forecast of relevant personnel, there will be COVID-19 epidemic or other seasonal influenza in autumn, winter and spring this year, which will trigger some new infectious diseases, thus increasing the complexity of the epidemic. Autumn and winter are the seasons with frequent diseases, so we need to attach great importance to and cooperate with the corresponding protective measures.
Many viruses will spread and infect more easily after the weather gets cold, so we must reduce the situation of going out and avoid going to crowded places or crowded places for parties. The epidemic situation in COVID-19 is far from being completely relieved, so we should attach great importance to it. Be sure to eat well-cooked food and try not to eat raw food.