Health Library

Allergen Vaccines

An allergy occurs when the body reacts to substances it views as harmful. The substances, such as tree pollen, dust mites, or foods, are called allergens. They are usually harmless, but the immune sys...
More Info >>
Health Encyclopedia -Search by letter

Today's Interactive Tools and Multimedia

Calculator: Baby Due Date Tool
Quiz: ADHD Quiz
Risk Assesment: Crohn's Disease Risk Assessment
Today in Health News

Scare Up Some Halloween Safety

Teach kids not to look at phone while walking, and to make eye contact with drivers when crossing street

Healthy Living
Health Center
Your Family

Sign Up Today for Free e-Newsletters

Get the latest in medical technology, research and disease prevention sent to your inbox.
Find a doctor or make an appointment:
General Information: 314.747.3000
One Barnes-Jewish Hospital Plaza
St. Louis, MO 63110
© Copyright 1997-2016, Barnes-Jewish Hospital. All Rights Reserved.