CNN's Wolf Blitzer helps raise awareness of celiac disease in this very important video on celiac disease and the gluten-free diet! The segment features Dr. John Snyder of the Celiac Disease Program at Children's National Medical Center, Vanessa Weisbrod, Executive Editor of Delight Gluten-Free Magazine and Sarah Marx, a patient living with celiac disease. A huge thank you to the entire CNN team that helped make this video possible.