If you don't have to avoid gluten, you probably shouldn't.
Haley Fisk, 17, has taken her celiac disease diagnosis and turned it into a positive by helping others learn about gluten-free lifestyles.
But researchers aren't sure if childhood illnesses actually cause the immune disorder.
The two are linked, but our experts say glucose poses a larger threat than gluten.
This gastrointestinal illness typically slows height and weight gains.
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