Health alert: a natural therapy?

An environment of pure oxygen at three-and-a-half times normal air pressure adds significantly to the effectiveness of artemisinin, a natural compound already shown to kill cancerous cells. In a new study, using artemisinin or high-pressure oxygen alone on a culture of human leukemia cells reduced the cancer cells' growth by 15%. Using them in combination reduced the cells' growth by 38%!
Anticancer Research, April 2011