Rosé Wine and Allergies

In Mark Bittman's Bitten blog, he mentions his love of Rosé for its less allergenic properties. I don't know that that is accurate [is Rosé fined only using clay?] but it's an interesting side note that he added to his post. I've been drinking a few glasses myself of late: some with fizzies, some without, and I like it's lighter fruitier notes, especially on a hot day.

But any of you notice fewer allergies with Rosé?