Wellness

All About Allergies

All About Allergies

Allergies: What They Are & Their Causes An allergic reaction occurs when the immune system attacks a [usually] harmless substance called an allergen that gains access to the body. Therefore, the immune system calls on a protective substance called immunoglobulin E (IgE) antibodies to fight these invading allergic substances. Even though everyone has some IgE,

All About Allergies Read More »