History Of Animal Testing: Pros And Cons - UK Essays.
The Pros of Animal Testing Essay; The Pros of Animal Testing Essay. 1412 Words 6 Pages. Albert Sabin, the developer of the polio vaccine once said, “Without animal research, polio would still be claiming thousands of lives each year.” Polio is a deadly disease caused by a virus that spreads from person to person. This infectious disease renders the brain and spinal cord helpless while also.