Team of researchers working to develop therapy for peanut allergies

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Peanut allergies are becoming increasingly common among children. Even the tiniest exposure can have deadly results.

And many families feel helpless.

But a team of researchers in Chapel Hill, North Carolina is trying to change that.

Scientists set out to develop a therapy for peanut allergies and according to at least one family in Winston-Salem, it's already working.

Dr. Brian Vickery is heading up the study in Chapel Hill and admits there's a ton of interest in his work from around the world.

The concept behind his research is straightforward: build tolerance to the peanut protein through repeated exposure.

“Over time, we`re gradually able to take that dose from a tiny fraction of a peanut to the point where they`re taking ten to 15 peanuts a day where they aren`t having symptoms,” says Dr. Vickery.

While Doctor Vickery says he's optimistic about research results so far, he stops short of calling it a cure.

“The truth is we`re nowhere near that,” says Dr. Vickery.  “This is a research project that is showing some promising results and we want to highlight that this is encouraging. We`re excited.  But there is much, much that we don`t know.”