Sip small amounts of water or oral rehydration solution often
Take tiny sips if drinking triggers nausea
Rest as much as possible
Eat bland foods only if you can tolerate them
Try crackers, toast, rice, bananas, or applesauce
Avoid dairy, greasy foods, spicy foods, alcohol, and caffeine
Avoid large meals
Wash hands frequently to prevent spreading it
Use fever or pain medicine only as directed on the label
Avoid anti-diarrhea medicine unless a doctor says it is okay
Seek medical help if you cannot keep fluids down
Seek medical help if you have signs of dehydration
Seek medical help if you have severe belly pain, blood in vomit or stool, or a high fever
Seek medical help if symptoms last more than a few days