Pollen Food Allergy Syndrome Revisited
April 10, 2025 | Black & Kletz Allergy
Pollen food allergy syndrome (PFAS), also known as oral allergy syndrome, is a condition in which there is first a “sensitization” of the immune system to various pollens and subsequent “reactions” when exposed to these pollens. Secondly, there is a similarity of the protein allergens in the pollen and the protein allergens of certain raw or […]
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