Spring Allergy Information Spring allergies affect an estimated 25 million Americans. Airborne pollen is the most common cause of seasonal allergies, also known as hay fever or allergic rhinitis. An estimated 80 percent of your immune system is located in your gut, so supporting your digestive health is essential to also supporting your immune system, which is your primary defense system against ALL disease, including allergies and asthma. Processed food, GE ingredients and synthetic additives all decimate the beneficial bacteria in your gut, thereby having a negative effect on your immune system. Ideally, you’ll want to avoid processed foods, focusing on organic, locally-grown foods instead, and include fermented foods in your diet to optimize your gut flora. A number of foods and herbs can help alleviate allergy symptoms, including hot pepper, quercetin, butterbur, golden seal and eucalyptus oil. Th...