Most of the vomiting in children with cold and fever is caused by the invasion of bacteria or viruses, which cause fever due to the symptoms of upper respiratory tract infection and vomiting caused by stimulation of the stomach and intestines. In Chinese medicine, it is believed that the vomiting is caused by the invasion of external evil, which attacks the lung health and causes the loss of lung health and fever, and the coalescence of heat in the spleen and stomach. You can take pediatric aminophenol xanthamine granules orally, which can treat and relieve the fever symptoms caused by common cold and influenza. It can be combined with Domperidone suspension, which can promote gastrointestinal peristalsis and improve vomiting. It can also be combined with Chinese medicine such as Blue Scutellaria Oral Liquid, Pu Di Lan Anti-inflammatory Oral Liquid, Qing Kai Ling Granules and Ban Lan Gen Granules to clear heat and detoxify the toxins. When your child has a cold and fever and vomiting, it is important to eat a light diet with less spicy and stimulating, oily foods and sweets to avoid increasing the burden on the spleen and stomach and causing indigestion.