The drugs thalidomide, Zomax, and DES were all tested on animals and judged safe but had devastating consequences for the humans who used them
A General Accounting Office report, released in May 1990, found that more than half of the prescription drugs approved by the Food and Drug Administration between 1976 and 1985 caused side effects that were serious enough to cause the drugs to be withdrawn from the market or relabeled. All of these drugs had been tested on animals
"A 1989 study to determine the carcinogenicity of fluoride illustrated this fact. Approximately 520 rats and 520 mice were given daily doses of the mineral for two years. Not one mouse was adversely affected by the fluoride, but the rats experienced health problems including cancer of the mouth and bone. As test data cannot accurately be extrapolated from a mouse to a rat, it can't be argued that data can accurately be extrapolated from either species to a human"
"Animal experimentation also misleads researchers in their studies. Dr. Albert Sabin, who developed the oral polio vaccine, cited in testimony at a congressional hearing this example of the dangers of animal-based research: "[p]aralytic polio could be dealt with only by preventing the irreversible destruction of the large number of motor nerve cells, and the work on prevention was delayed by an erroneous conception of the nature of the human disease based on misleading experimental models of the disease in monkeys"
"Dr. Charles Mayo, founder of the Mayo Clinic, explains, "I abhor vivisection. It should at least be curbed. Better, it should be abolished. I know of no achievement through vivisection, no scientific discovery, that could not have been obtained without such barbarism and cruelty. The whole thing is evil." Quoted by William H. Hendrix, New York Daily News, Mar. 13, 1961.
"Dr. Edward Kass, of the Harvard Medical School, said in a speech he gave to the Infectious Disease Society of America: "[I]t was not medical research that had stamped out tuberculosis, diphtheria, pneumonia and puerperal sepsis; the primary credit for those monumental accomplishments must go to public health, sanitation and the general improvement in the standard of living brought about by industrialization."Prouix, Lawrence, "A History of Progress," Washington Post, Feb. 21, 1995.
Most killer diseases in this country (heart disease, cancer, and stroke) can be prevented by eating a low-fat, vegetarian diet, refraining from smoking and alcohol abuse, and exercising regularly. These simple lifestyle changes can also help prevent arthritis, adult-onset diabetes, ulcers, and a long list of other illnesses. But of course it is more profitable for drug companies to make money from producing more and more needless drugs, than to encourage prevention.