AboutKidsHealth - Trusted answers from The Hospital for Sick Children

Winter burn prevention: Learn more about burn risks and safety this season.

Holiday safety: Stay safe with these tips for celebrating, decorating and buying toys.

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Are you getting enough vitamin D?

Does your family get enough vitamin D? Find out with our daily serving calculator.


Hypothyroidism is a condition where the gland called the thyroid is underactive. Learn more about this condition and its symptoms, causes and treatments.


Dehydration can also happen in winter. Learn the causes and signs of dehydration and how to prevent it.

Nasal congestion in babies

Babies get stuffy noses when their nasal tissues swell or produce mucus. Learn how to soothe and clear your baby’s blocked nose and when to see a doctor.

Stan Lee’s disabled superheroes: Check out Stan Lee’s view on disabilities.

What to do if your child has a seizure: Learn how to respond to keep your child safe.

Drink-a-licious: Learn to make fun and yummy drinks for the holiday season.

How the Body Works:
Brain ventricles


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