Allergic reactions to vitamin B12 are rare, but real. The reason may sound strange, but it's true - an allergy to cobalt.

The American Academy of Allergy, Asthma & Immunology/World Allergy Organization Joint Congress will be held Feb. 28 to March ...

There are a few glaring signs that can help you figure out if you've got a case of the common cold or your allergies are ...

How often you should wash your hair depends on several factors, and the amount of time between washings differs for each ...

These symptoms are signs of food allergies in children - Food allergies vary from mild to severe. Here’s what to know ...