We'd be so disease ridden and our numbers so few, society as we know it probably couldn't exist, as it was in the Dark Ages, unfortunately. Just about all chemo-therapy treatment, leukemia and most others are on tested animals before the FDA and medical societies will permit it to be tried on humans for for clinical trials.
__________________  Jeanie and Tibbe One must do the best one can. You may get some marks for a very imperfect answer: you will certainly get none for leaving the question alone. C. S. Lewis |