1, combined with detailed ppt courseware and clinical pictures, vividly and humorously explained in detail the symptoms of infectious diseases such as hand, foot and mouth disease, herpetic pharyngeal and buccal inflammation, chickenpox, mumps, influenza and tuberculosis. The incubation period, isolation period and preventive measures of these infectious diseases are also explained in detail. It has promoted teachers' knowledge of infectious diseases.

2. Emphasize that each class should strengthen health care and disinfection, do a good job of physical examination in the morning and afternoon, pay close attention to the physical condition of each child, and achieve early detection, early isolation, early diagnosis and early treatment.

3. At the same time, we should synchronize our homes and do a good job in tracking the reasons for children's absence; Actively carry out colorful outdoor sports activities to enhance children's physique and improve their disease resistance. Kindergarten should provide a safe and healthy living and learning environment for children.