In-depth

Causes

Allergies

Allergy symptoms can make you miserable and in some cases, they're life-threatening. Here's some information about allergies — and tips on treating allergy symptoms.

Prevention

Hay fever: Trigger me not

Seasonal allergies

Pollen levels increase in the spring — and for many people, so do allergy symptoms. Take these steps to get some relief.

Treatments and drugs

Allergy medications

Allergy medications

Jul. 17, 2012

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