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kidshealth library

health & safety topics

Your child's health and safety is our top priority. Please search our resource library for information on health, nutrition, fitness, injury prevention and other important topics.

Common Childhood Infections

A to Z: Otitis Media (Ear Infection)

Learn more about otitis media, an infection of the middle ear.

Bronchitis

Bronchitis is an inflammation of the lining of the bronchial tubes. When a person has bronchitis, it may be harder for air to pass in and out of the lungs.

Chickenpox (Varicella)

Chickenpox used to be common in kids, causing a very itchy red rash all over the body. But the good news is that a vaccine can prevent most cases.

Cold Sores

Cold sores are small painful blisters that can appear on or near the lips or nose. Learn symptoms, causes, and treatments, and how to help prevent cold sores.

Colds

Colds are the most common infectious disease in the United States - and the top reason kids visit the doctor and miss school.

Conjunctivitis (Pinkeye) In Kids

Pinkeye, or conjunctivitis, is the most common eye infection affecting kids. Learn more about pinkeye and how to prevent it from spreading.

Diarrhea

Most kids battle diarrhea from time to time, so it's important to know what to do to relieve and even prevent it.

Enterovirus Infections

Enteroviruses are a common cause of infection in people of all ages, with symptoms that can range from mild to serious.

Fever (High Temperature) In Kids

Information on temperatures, symptoms, treatment, and when to call a doctor or seek emergency care if your child has a fever. Learn more here.

Germs: Bacteria, Viruses, Fungi, and Protozoa

Germs are the microscopic bacteria, viruses, fungi, and protozoa that can cause disease.