Campylobacter infection is a mild to serious digestive illness. It is caused by bacteria. It's also called campylobacteriosis. Symptoms often include cramping, diarrhea, belly pain, and fever.

The Campylobacter bacteria most often affect babies, teens, and young adults.

The illness is caused by Campylobacter bacteria. The infection is more common in summer than in winter. And it's more common in travelers to countries outside the U.S. A child may get the infection by eating or coming in contact with unpasteurized (raw) milk, undercooked chicken, shellfish, turkey or contaminated water.

Another common way to get the infection is by contact with infected feces from pets such as cats, puppies, birds, reptiles, and hamsters.

Symptoms of this infection often appear about 2 to 5 days after contact with the bacteria. They can be a bit different in each child. They may include:

• Diarrhea that may be bloody.
• Belly (abdominal) cramping and pain.
• Fever.
• Nausea.
• Vomiting.
• Fatigue.

A young child may have a seizure caused by fever.

The symptoms often last about a week. In a child with a weak immune system, symptoms can become more severe and even life-threatening.

The symptoms of Campylobacter infection can look like other health problems. Have your child see a doctor for a diagnosis.

The doctor will ask about your child's symptoms and health history. Your child will also have a physical exam.

A stool sample will need to be taken to check for the bacteria. The test is done because illnesses with similar symptoms can be caused by many different kinds of bacteria.

Treatment will depend on your child's symptoms, age, and general health. It will also depend on how bad the condition is.

The symptoms usually last about a week. Most often, antibiotics are not needed to cure the infection. In some cases, the doctor may prescribe antibiotics to help ease symptoms and make your child feel better faster. If the doctor prescribed antibiotics for your child, give them as directed. Do not stop using them just because your child feels better. Your child needs to take the full course of antibiotics.

If your child has diarrhea, make sure they drink plenty of water. This replaces water lost in diarrhea and helps prevent losing too much water (dehydration). Oral rehydration solutions may be recommended by your child's doctor. Antidiarrheal medicine is not advised. That's because the medicines keep the bacteria in the body for a longer time.

Talk with your child's doctor about the risks, benefits, and possible side effects of all medicines.

In most cases, the infection is caused by not handling food safely when preparing it or by not cooking the food correctly. Even a single drop of contaminated juice from raw chicken can cause an infection.

You can prevent the spread of the bacteria by taking care when preparing food:

• Wash your hands after touching raw meat and before touching anything else.
• Cut all meat on one cutting board that can be sanitized after each use. Use a separate cutting board for fruits, vegetables, or other foods.
• Carefully throw away any marinade used on raw meat.
• Use a meat thermometer to ensure the inside of cooked meat reaches a safe temperature. This keeps the meat from being undercooked inside.
• Never put cooked meat on an unwashed dish that held raw meat.

Also make sure your family washes their hands with soap and clean, running water after playing with or touching a pet, changing a diaper, handling raw meat, or using the bathroom. If someone in your household has diarrhea, everyone should wash their hands often.

Contaminated water and unpasteurized dairy products are other common sources of Campylobacter bacteria. It's best to avoid dairy foods or drinks that are not heat-treated (pasteurized).

Contact the doctor if:

• Your child's symptoms don't get better, or they get worse.
• Your child has new symptoms.

• Campylobacter infection is a mild to serious digestive illness. The illness is caused by Campylobacter bacteria.
• Symptoms often include cramping, diarrhea, belly pain, and fever.
• A child may get the infection by eating or coming in contact with infected raw or undercooked chicken, shellfish and turkey. Infection can also come from drinking contaminated water or unpasteurized (raw) dairy foods or drinks.
• Another common way to get the infection is by contact with infected feces from pets, such as cats, puppies, birds, hamsters, and others.
• If you travel outside the U.S., take sanitary precautions when eating food and drinking water, if needed.
• Also make sure your family washes their hands with soap and clean, running water after playing with or touching a pet, changing a diaper, handling raw meat, or using the bathroom.

Tips to help you get the most from a visit to your child's doctor:

• Know the reason for the visit and what you want to happen.
• Before your visit, write down questions you want answered.
• At the visit, write down the name of a new diagnosis and any new medicines, treatments, or tests. Also write down any new instructions your doctor gives you for your child.
• Know why a new medicine or treatment is prescribed and how it will help your child. Also know what the side effects are.
• Ask if your child's condition can be treated in other ways.
• Know why a test or procedure is recommended and what the results could mean.
• Know what to expect if your child does not take the medicine or have the test or procedure.
• If your child has a follow-up appointment, write down the date, time, and purpose for that visit.
• Know how you can contact your child's doctor after office hours. This is important if your child becomes ill and you have questions or need advice.