Irritable bowel syndrome, chronic itching, asthma and migraine are in many cases hard-to-treat conditions. They have in common that they are triggered by an excessive immune response -- which in ...

Thousands of mourners have filled St. Peter's Basilica, paying final respects to Pope Francis in a powerful show of devotion ...

Imagine plunging into the mysterious depths of the ocean, surrounded by shimmering scales, undulating fins, and creatures ...