There is a lot of research into traditional medicine. It's just that when any form is found effective it becomes just medicine. Uneffective ones stay in the rea

There is a lot of research into traditional medicine. It's just that when any form is found effective it becomes just medicine. Uneffective ones stay in the realm of traditional medicine. There was a quite nice editorial on the subject in Nature a while back http://www.nature.com/nature/journal/v448/n7150/full/448106a.html http://www.nature.com/nature/journal/v448/n7150/full/448106a...