Cancer Fighting Drug Found in Dirt

firesquirt writes "From an article in LiveScience, the bark of certain yew trees can yield a medicine that fights cancer. Now scientists find the dirt that yew trees grow in can supply the drug as well, suggesting a new way to commercially harvest the medicine."

Comments

Re:Time and time again...

[Skrynesaver]

This is not an alternative to anything, this is a chemical which can be found in yew bark. Do you consider Asprin an alternative remedy? it can be harvested from willow bark after all. As yew is a highly toxic plant I don't recommend chewing on it in the hope of a cure, similarly the concentration of salicylic acid in willow bark is variable and chewing on willow bark will give you ulcers as a result.

Bayer managed to patent not Asprin itself but the process of synthesising it. As I don't believe you can patent discoveries even in the US.