Scientists working in Indonesia have observed an orangutan intentionally treating a wound on their face with a medicinal plant ... in Gunung Leuser National Park, Indonesia.

A medicinal or pharmaceutical chemist researches and creates chemical compounds for use as drugs. By applying chemical research techniques to isolate natural healing agents or develop artificial ones, ...

The Australian government has said it aspires to be the world's leading exporter of medicinal cannabis. The nation plans to change its regulations to join Canada and the Netherlands in selling ...