Diseases, Conditions, Syndromes

Facts and myths about ticks

The tick is a parasite that feeds on blood. The good news is that a tick feeds only three times in its lifetime.

Diseases, Conditions, Syndromes

Q and A: What is a tonsillectomy and who needs one?

My 4-year-old son has had many episodes of painful sore throats, and his doctor recommended that his tonsils be removed. Why do kids have more trouble with their tonsils? Is there a right age to have the surgery done? I've ...

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