Allergies

Itchy, watery, runny eyes and nose. We've all experienced this once in our life, but why? Allergens are all around us, even in places we didn't know they existed. Check out these 10 things people don't realize they can be allergic to: http://www.cnn.com/2014/03/18/health/gallery/allergies-you-didnt-know-about/index.html