Bird Flu FAQ

In the 2014 outbreak, some people caught H5N1 from cleaning or plucking infected birds. It's also possible that some people were infected after swi...

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Why Do I Get Motion Sickness?

This system includes three pairs of semicircular canals and two sacs, called the saccule and the utricle. They tell the brain whether you’re standi...

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Heart Disease and Colds

While there's no vaccine against the cold, there are immunizations that can help prevent other risky infections, like pneumonia and the flu. If you...

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What is Williams Syndrome?

Williams syndrome is a rare genetic disorder that causes a variety of symptoms and learning issues. Many with Williams syndrome have problems with ...

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Whooping Cough

It spreads easily, but vaccines like DTaP (diphtheria, tetanus, and pertussis) and Tdap (tetanus, diphtheria, and pertussis) can help prevent it in...

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West Syndrome

Your baby’s doctor may suggest a ketogenic diet -- one that’s high in fats and low in carbohydrates. In this condition, cancerous tumors grow in yo...

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