10 most bizarre allergies
Mon, Jan 17, 2011 at 11:05 AM
More than 50 million Americans suffer from allergies, but the problems aren't merely pollen, peanuts and pet dander. Those are some of the most common allergy triggers, but because an allergy is simply an immune response to a harmless substance, a person could conceivably be allergic to anything — even water. Here's a look at some of the strangest allergies ever documented and how people cope with them.