Pustular sores

Impetigo is a common acute purulent skin disease commonly known as "yellow water sore". It has the characteristics of contact infection and autoinoculation infection, and it is easy to spread in children. The pathogens are mainly coagulation-positive staphylococcus aureus or type B hemolytic streptococcus infection alone or in combination. In summer and autumn, high temperatures, high humidity, and skin impregnation can easily cause germs to invade the skin and reproduce, creating favorable conditions for promoting the disease.