Allergy
A condition in which the immune system reacts abnormally to a foreign substance.
Most common types: drug allergy, food allergies, and contact dermatitis
Consult a doctor for medical advice
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Aug 5, 2022 · Allergies occur when your immune system reacts to a foreign substance — such as pollen, bee venom or pet dander — or a food that doesn't cause a ...
Allergy occurs when a person's immune system reacts to substances in the environment that are harmless to most people. These substances are known as allergens ...
Allergy occurs when a person reacts to substances in the environment that are harmless to most people. These substances are known as allergens.
Allergy is an international journal with contributors and readers from all countries. Allergy publishes original articles, reviews, position papers, guidelines, ...
Nov 20, 2023 · Allergies are when your immune system overreacts to something called an allergen. An allergen is a foreign substance that's not harmful to ...
Treat allergies, asthma, and sinus conditions | Learn about triggers, symptoms, and treatment options | Schedule a skin test with our allergists.
Aug 8, 2023 · Allergies arise if the body's immune system overreacts to substances (allergens) that are usually harmless, such as pollen.