Question

People who have to avoid certain wheat and grain products or have been born without the ability to digest gluten have

Answer 1

The correct answer is Celiac or Coeliac disease.

Celiac disease is when your body is unable to digest gluten. When people with this condition do ingest gluten, so for example bread, their body reacts by launching an immune response and attacking the small intestine. It is classed as an autoimmune disorder. It is hereditary but people can also develop it at any age.

Answer 2

Gluten intolerant people most likely have Celiac disease.