A major scientific review has found that what many people call “gluten sensitivity” may actually be linked to the way the gut and brain communicate, not to gluten itself. The condition affects around 10 percent of people worldwide, and the new…

A major scientific review has found that what many people call “gluten sensitivity” may actually be linked to the way the gut and brain communicate, not to gluten itself. The condition affects around 10 percent of people worldwide, and the new…