Rest as much as possible
Drink small, frequent sips of water, oral rehydration solution, clear broth, or electrolyte drinks
Avoid alcohol, caffeine, and very sugary drinks
Eat bland foods only if tolerated, such as crackers, toast, rice, bananas, or applesauce
Stop eating solid food briefly if vomiting is severe, then restart slowly
Wash hands often with soap and water, especially after using the bathroom and before eating
Clean and disinfect contaminated surfaces with a bleach-based cleaner
Wash soiled clothing, towels, and bedding with hot water
Avoid preparing food for others while sick and for at least 48 hours after symptoms stop
Use acetaminophen for fever or aches if needed and if safe for you
Avoid anti-diarrheal medicines unless a doctor says they are okay
Seek medical care if you cannot keep fluids down, have signs of dehydration, severe abdominal pain, blood in vomit or stool, a high fever, or symptoms lasting more than a few days