What is a foodborne illness?

Foodborne illness, also called food poisoning, is any disease or adverse health condition caused by eating contaminated food. Food may be contaminated at any point in the food chain, from production to consumption.

Common foodborne illnesses include:

Bacterial infections, such as Salmonella, E. coli, and Listeria.

Viral infections, such as norovirus and hepatitis A.

Parasitic infections, such as trichinosis and toxoplasmosis.

Chemical poisoning, such as food poisoning from seafood, mushrooms, and plants.

Allergic reactions, such as food allergies to peanuts, shellfish, and gluten.

Foodborne illness can range in severity from mild to severe. Symptoms may include:

**Nausea

Vomiting

Diarrhea

Abdominal pain

Fever

Chills

Muscle aches

Weakness

Headache

Confusion**

In some cases, foodborne illness can be fatal.

Treatment for foodborne illness depends on the specific cause. In some cases, no treatment is necessary. For more severe cases, treatment may include:

**Rest

Fluids

Electrolytes

Antibiotics

Antiviral medications

Antifungal medications**

Preventing foodborne illness is the best way to stay healthy. Here are some tips for preventing foodborne illness:

**Wash your hands frequently with soap and water.

Cook food to the proper temperature.

Refrigerate leftovers promptly.

Thaw frozen food in the refrigerator or microwave.

Avoid eating raw or undercooked meat, poultry, seafood, and eggs.

Avoid eating unpasteurized milk or juice.

Wash fruits and vegetables thoroughly before eating them.

Keep your kitchen clean.**

If you experience any symptoms of foodborne illness, see your doctor immediately.