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Wall mopping, a simple and effective method of cleaning the walls of your home, is a great way to keep walls clean and paint fresh, keep allergens like dust at bay, and prevent mold or mildew build-up.—Kait Hanson, Southern Living, 3 Nov. 2024 While deadly reactions are rare, concerns about undeclared allergens are a relatively common reason that companies choose to initiate recalls.—Gordon G. Chang, Newsweek, 31 Oct. 2024 Steam cleaner to deodorize, sanitize, and reduce allergens.—Cody Godwin, USA TODAY, 31 Oct. 2024 In both cases, removing the allergen as soon as possible is important.—Daniel More, Health, 24 Oct. 2024 See all Example Sentences for allergen
Word History
Etymology
borrowed from German Allergen,, blend of allerg- (in Allergieallergy) and -gen (in Antigenantigen)
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