Vomiting and fever in babies affected by cold may be related to indigestion, gastroenteritis and other illnesses, and the cause of the illness should be clarified and corresponding treatment should be carried out at the same time of antipyretic treatment. In fever, we need to choose the appropriate antipyretic method according to the degree of elevated temperature of the baby, such as physical hypothermia, oral medication and so on. For fever but body temperature <38.5 ℃ children can use warm water on the child's forehead, reduce the wearing of clothing and other physical methods of cooling, encourage children to drink more water, some children's body temperature can gradually decline; for the temperature ≥ 38.5 ℃ children need to use antipyretic drugs such as ibuprofen, acetaminophen and other antipyretic treatments under the guidance of a doctor. Baby cold vomiting fever may be related to indigestion, gastroenteritis and other diseases, in the antipyretic treatment at the same time need to clarify the cause of the disease, give targeted treatment. In daily life, pay attention to abdominal warmth; follow the doctor's instructions, such as the use of probiotics such as Bifidobacterium bifidum triple live bacterial powder, Clostridium typhimurium two live bacterial powder, etc. to regulate the intestinal flora, improve intestinal function; thioglycollate aluminum to protect the mucosa of the stomach; Omeprazole, Ranitidine and other drugs to inhibit gastric acid, and so on. All of the above drugs need to be used under the guidance of a doctor, avoid self-medication. If your baby has symptoms of cold, vomiting and fever, it is recommended to consult a doctor in time to improve the relevant examination and give targeted treatment or therapy.