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Disease

Biliary atresia

Learn about this rare liver condition that affects newborns, usually requiring surgery soon after birth.
Disease

Bird flu (avian influenza)

Flu viruses in other animals, such as birds, may be a risk to people. Learn more about the symptoms, causes, prevention and treatment for bird flu in people.
Disease

Brain AVM (arteriovenous malformation)

Tangled blood vessels in the brain affect typical blood flow in this rare condition. Learn more.
Disease

Brain aneurysm

Learn about the symptoms that may occur when a thinning wall of a blood vessel in your brain bulges — and know when to get emergency care.
Disease

Broken ankle

A misstep or twisting injury can cause bones to break. Treatment depends on where the injury is and how bad it is.
Disease

Broken arm

Treatment depends on the site and severity of the injury. Simple breaks might be treated with a sling and ice. Complicated fractures may require surgery.
Disease

Carotid artery disease

Learn about this condition that can lead to a stroke, how it's treated and ways to prevent it.
Disease

Central sleep apnea

Find out how a mix-up in brain signals can affect your breathing during sleep, and learn how this sleep disorder can be treated.
Disease

Child abuse

Child abuse includes physical, sexual, emotional and medical abuse, as well as neglect. Learn about signs, risk factors, how to get help and prevention.
Disease

Childhood apraxia of speech

This speech disorder happens when the brain doesn't communicate properly with the muscles used for speech. Speech therapy can help.
Disease

Childhood asthma

This lung condition causes the airways to swell and narrow, making it difficult to breathe. If it's not managed, some children can have dangerous attacks.
Disease

Coarctation of the aorta

This heart condition is usually present at birth. It's treatable but requires lifelong health checkups. Learn about the causes and treatment.

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