Thursday, March 19, 2009

Hope For Peanut Allergy

A handful of children once severely allergic to peanuts now can munch them without worry. Scientists retrained their bodies to tolerate peanuts by feeding them tiny amounts of the very food that endangered them.

It's the first evidence that life-threatening peanut allergies one day may be cured. Immune system tests show no sign of remaining allergy in five children, and others can withstand amounts that once would have left them wheezing or worse.

Are the five cured? Doctors at Duke University Medical Center and Arkansas Children's Hospital must track them years longer to be sure.

"We're optimistic that they have lost their peanut allergy," said lead researcher Dr. Wesley Burks, Duke's allergy chief. "We've not seen this before medically. We'll have to see what happens to them." Read the entire article.

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