Recent Examples on the WebThe basic idea is that people who grow up on farms exposed to soil, animal dander, dust, and other environmental sources of allergens and microbes — like raw milk — are supposedly less likely to develop allergies.—Elizabeth Yuko, Rolling Stone, 19 June 2024 If there is no risk of an allergen, companies will not be able to use precautionary allergen labels.—Carolyn Beans, Ars Technica, 13 June 2024 Allergic Reactions Severe allergic reactions (anaphylaxis) sometimes develop in response to specific allergens.—Amanda Gardner, Health, 1 June 2024 This detangler is free of sulfates, phthalates, and common allergens like gluten, wheat, and nuts.—Ashley Ziegler, Parents, 13 June 2024 See all Example Sentences for allergen
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'allergen.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
Etymology
borrowed from German Allergen,, blend of allerg- (in Allergieallergy) and -gen (in Antigenantigen)
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