7 months baby vomiting diarrhea, high fever how to deal with

7 months baby vomiting diarrhea high fever, mainly due to acute gastroenteritis caused by abdominal pain, diarrhea and other conditions. Can follow the doctor's advice to use anti-inflammatory, rehydration drugs for treatment, give the baby more water, so as not to collapse, maintain good hygiene habits, vomiting severe fasting.