Allergens from Different Species
Allergies, affecting millions worldwide, result from the immune system's exaggerated response to certain substances called allergens. While common allergens like pollen, dust mites, and pet dander are well-known, allergens from various species present an intriguing and often overlooked aspect of allergic reactions. Allergens from different species can share structural similarities, leading to cross-reactivity. For example, proteins found in birch pollen are akin to those in certain fruits like apples and cherries. Individuals allergic to birch pollen may experience oral allergy syndrome when consuming these fruits. Allergens from different species span a wide range of sources, from plants to animals and insects. Understanding the diversity of allergens and their potential cross-reactivity is essential for managing allergies effectively.
