Understanding Pollen Allergies

Understanding Pollen Allergies Pollen allergies represent one of the most prevalent immunological responses among populations in temperate climates, affecting millions of Europeans annually. These allergies arise when the immune system mistakenly identifies airborne pollen proteins as harmful, initiating an inflammatory cascade primarily mediated by immunoglobulin E (IgE). The resulting symptoms — sneezing, nasal congestion, conjunctivitis, and fatigue — can significantly impair quality of life,...