Childhood colds refer to a general term for upper respiratory infections in children, including wind-cold colds, wind-heat colds, acute pharyngitis, acute tonsillitis, and more. They are caused by infections from various pathogens, including bacteria, viruses, etc., and symptoms include fever, runny nose, cough, sore throat, fatigue, nausea, vomiting, abdominal pain, diarrhea, etc. When children experience a cold accompanied by nausea and vomiting symptoms, it is referred to as a gastroenteric type of cold, and treatments can include antiemetics and adjustments to gastrointestinal function. However, it is also important to consider whether there are surgical conditions. If the child exhibits abdominal distension, poor mental state, or frequent vomiting, it is advisable to go to the hospital for examinations such as X-rays to rule out symptoms like intestinal obstruction.