Scientists have uncovered a surprising new pathway behind life-threatening food allergies. Instead of histamine, a different ...

In a surprise finding, scientists have discovered that histamine, the inflammatory compound released during allergic reactions that causes runny nose, watery eyes, and wheezing, can be produced in ...

In healthy colon tissue, inflammatory cells are limited from entering the mucosa until the barrier is breached by luminal insults (e.g., bacteria). 5 Neutrophils in particular enter the mucosa to kill ...