At what age can you test allergies? (VIDEO)
Jonathan Spergel MD, PhD is the Chief of the Allergy Section and Director of the Center for Pediatric Eosinophilic Disease at Children's Hospital of Philadelphia and the Perelman School of Medicine at Univ. of Pennsylvania.
There's a question of when allergy tests are accurate if they're done in babies and children. Dr. Jonathan Spergel, the Chief of the Allergy Section at Children's Hospital of Philadelphia and the University of Pennsylvania, has the answer for you.
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