In-depth

First aid for a severe allergic reaction (anaphylaxis).

First aid for a severe allergic reaction (anaphylaxis).

Abdominal pain

Find out what causes different types of abdominal pain.

Allergy shots

Regular allergy shots may not be your idea of a good time. But they're generally safe — and might provide the long-term allergy relief you need.

Creatinine test

A creatinine test reveals important information about your kidneys. Find out what the results of this common blood test mean for you.

Diarrhea

Here's information about common causes of diarrhea and when to see your doctor.

Dizziness

Dizziness has many possible causes. The cause of dizziness may be simple, or dizziness may be a sign of a more serious disorder.

Egg allergy

Egg allergy can cause a serious reaction in children and adults. Here's how to recognize egg allergy symptoms, and what to do if a severe reaction occurs.

Fatigue

Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.

Food allergy

Food allergy symptoms can make you miserable. Unfortunately, there's no cure — but there are steps you can take to keep your symptoms in check.

Peanut allergy

Peanut allergy can be serious. Find out what you need to know to prevent a life-threatening reaction.

Shellfish allergy

Urinalysis

Urinalysis can be used to assess your overall health, detect a wide range of disorders, or monitor a medical condition or treatment.

Jan. 16, 2013

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