Allergy: Definition, Key Points, Types and treatment
These substances, known as allergens, can trigger an allergic reaction in sensitive individuals. Common allergens include pollen, dust mites, pet dander, certain foods, insect stings, and certain medications. Key points about allergies include 1. Immune Response: Allergic reactions result from the immune system mistakenly identifying a harmless substance as a threat. The immune system then … Read more
