January 16, 2025 | Black & Kletz Allergy
Hives, also known as urticaria, is a very bothersome problem for those affected. They are usually quite itchy although they do not have to be. A hive is typically a raised welt, wheal, or bump on the skin that may have an accompanying red blotch surrounding the bump. Hives however can be flush with the […]
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January 9, 2025 | Black & Kletz Allergy
An eosinophil is a type of white blood cell that has a role in fighting against parasitic infections and responding to allergens. Eosinophils normally constitute about 5 to 8% of the white blood cells in one’s bloodstream. Their absolute numbers range from 100 to 500 eosinophils per microliter of blood. In individuals who are atopic, (i.e., people […]
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