How Allergies Work

  Prev Next  
        Health | Allergy Basics

UP NEXT

Is it possible to be allergic to your own blood?

Is it possible to be allergic to your own blood?

It is possible to be allergic to your own blood. Learn more about the condition at HowStuffWorks.


Related HowStuffWorks Articles

More Great Links

About the Author

Steve Beach is a freelance writer, contractor/builder and outdoor sports enthusiast. In the early 1990s, he received his sensitizing exposure to honeybee venom and subsequently had a nearly fatal anaphylactic episode.