The baby bronchopneumonia fever hospitalized, treatment for a week, today’s stomach pain vomiting, may be the emergence of acute gastroenteritis, gastrointestinal cold and other diseases. 1. Acute gastroenteritis, the baby bronchopneumonia fever hospitalization process body resistance is poor, if the baby to eat unclean food, may lead to the baby’s intestinal tract is stimulated, so there will be acute gastroenteritis, stomach pain and vomiting symptoms. 2. gastrointestinal cold, if the baby’s abdomen is cold and cold or often give the baby to eat cold and cold food, pathogens invasion may produce gastrointestinal cold, so there will be stomach pain and vomiting symptoms. The baby bronchopneumonia fever hospitalized, treatment for a week, today’s stomach pain and vomiting, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.