These symptoms are signs of food allergies in children - Food allergies vary from mild to severe. Here’s what to know ...

The study, performed by the Mt. Sinai School of Medicine, found that gradual increases in peanut butter consumption led to a higher tolerance in kids with mild peanut allergies.

They eventually landed at the University of Virginia Children’s Hospital where Kamden was diagnosed with nephrotic syndrome, a rare and potentially fatal kidney disease that mimics allergy symptoms.