γγ”Yellow water sores, or impetigo, are bacterially induced purulent inflammation of the skin, which can be cured by choosing sensitive antibiotics and taking them orally + topically, as follows: The causative agents of impetigo are Staphylococcus aureus and Streptococcus hemolyticus type B. Their metabolic products are yellow, which is the reason for the name “yellow water sores. This is the origin of the name “yellow water sores”, in which the pus contains a large number of curative bacteria, manifesting as yellow water flowing to where the rash is infected. Treatment is preferred to take care of the skin, local sterilization, anti-inflammatory, drying, astringent, can be applied externally with PP powder (potassium permanganate solution) or 3% boric acid solution wet disinfection, or furnace glycolate lotion, mupirocin ointment, etc., 2-3 times a day. At the same time, systemic anti-infection treatment, preferably cephalosporin antibiotics, can be taken orally for less rash and mild symptoms; for more rash and generalized throughout the body, intravenous infusion is recommended. If there is fever and other symptoms, pay attention to the use of antipyretic drugs such as ibuprofen and pay attention to rehydration to prevent dehydration and shock. For critically ill patients, use human gammaglobulin as appropriate, which has the effect of anti-infection and improving immunity.γγThe treatment of yellow water sores is mainly anti-bacterial, care of the local area, life should pay attention to personal hygiene, develop good cleaning habits, and keep the skin surface barrier intact.