Chimpanzees exhibit sophisticated self-medication, using plants like "bitter leaf" to combat parasites and rough leaves to purge intestinal...

Rakus, a male Sumatran orangutan, demonstrated remarkable behavior after sustaining a facial wound in a fight. Researchers observed him tre...

In a joint statement Tuesday, the Centers for Disease Control and Prevention and the Food and Drug Administration said they were investigat...

What are some of the most nutritional, immunity- boosting, and disease-fighting foods in your diet?