As flowers start to blossom, allergy suffers begin their annual ritual of allergy symptoms. Over 35 million Americans suffer from seasonal springtime allergies. Springtime allergies are typically caused by pollen. When pollen particles enter the system of an allergic person, the immune system treats the pollen as it would bacteria, viruses, or other foreign organisms. This triggers an immune response that can cause symptoms such as runny nose, itchy eyes, and sneezing. When pollen counts ...