In daily life, we must pay attention to food hygiene, otherwise we will transmit diseases and endanger our health. This is the saying "diseases enter from the mouth". Note: 1. Develop the habit of washing hands before eating. Human hands work here and there every day and come into contact with a variety of things, which can be contaminated with germs, viruses and parasite eggs. Wash your hands carefully with soap before eating to reduce the possibility of getting the disease through the mouth. 2. Wash fruits before eating them raw. Fruits and vegetables will not only be contaminated with germs, viruses, parasite eggs, but also residual pesticides, insecticides, etc. in the course of life. If they are not cleaned, they may not only contract diseases, but may also cause pesticide poisoning. 3. Do not eat wild vegetables and fruits casually. There are many types of wild vegetables and fruits, some of which contain toxins that are harmful to the human body. It is difficult for inexperienced people to distinguish clearly. Only by not eating wild vegetables and fruits casually can we avoid poisoning and ensure safety. 4. Do not eat rotten food. When food rots and goes bad, it will taste sour, bitter, and emit odors. This is caused by the massive proliferation of bacteria, and eating these foods can cause food poisoning. 5. Do not buy or consume low-quality food and drinks sold by street vendors. These low-quality foods and beverages are often of substandard hygienic quality, and eating and drinking them can be harmful to health. 6. Do not drink raw water. Water is smooth and clean. It is difficult to distinguish with the naked eye. Clear and transparent water may also contain bacteria and viruses. It is safest to drink boiled water.