Thanks to a confluence of cultural forces—including the rise of plant-based diets and trendy fiber supps (like psyllium husk, ...

A study published in the journal Cell Host & Microbe by Brazilian and American researchers suggests that a diet rich in soluble fiber can protect the intestine against pathogenic bacteria.

On the left, large intestine tissue from a healthy person; on the right, from a patient with active C. difficile infection. The white areas show the cells that line the intestine (epithelial cells).

Hirschsprung disease and meconium ileus can both cause a newborn to be unable to pass their first stool. Learn the different ...