How to do after 2 years old baby vomits fever

2-year-old baby fever vomiting may be the occurrence of acute gastroenteritis, and abdominal cold, unclean diet, etc., it is recommended to be sent to the hospital for treatment, temperature exceeds 38.5 degrees Celsius, timely antipyretic treatment, drink more water, pay attention to keep warm, the temperature control in a certain range. Vomiting serious can be suspended eating, infusion treatment, to prevent hair loss phenomenon.