Quan sát các triệu chứng giống cảm cúm khác. Cung cấp đủ nước. Để dạ dày nghỉ ngơi. Nghỉ ngơi. Rửa tay thường xuyên.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Gastroenteritis, or the “stomach bug,” can cause severe stomach pain. Nausea, vomiting, diarrhea, and a fever generally accompany this. Dehydration is the most common issue with gastroenteritis, so drink a lot of liquids such as water and diluted sports drinks (undiluted, sports drinks contain too much sugar. Try cutting them by adding more water.). Take them in frequent sips. Get medical help if you cannot keep down liquids. In addition to stomach cramps, vomiting and nausea are associated with