The major pro for animal testing is that it aids researchers in finding drugs and treatments to improve health and medicine. Many medical treatments have been made possible by animal testing, including cancer and HIV drugs, insulin, antibiotics, vaccines and many more. It is for this reason that animal testing is considered vital for improving human health and it is also why the scientific community and many members of the public support its use. In fact, there are also individuals who are against animal testing for cosmetics but still support animal testing for medicine and the development of new drugs for disease. Another important aspect to note is that animal testing helps to ensure the safety of drugs and many other substances humans use or are exposed to regularly. Drugs in particular can carry significant dangers with their use but animal testing allows researchers to initially gauge the safety of drugs prior to commencing trials on humans. This means that human harm is reduced and human lives are saved - not simply from avoidance of the dangers of drugs but because the drugs themselves save lives as well as improve the quality of human life. Scientists typically use animals for testing purposes because they are considered similar to humans. As such, researchers do recognise the limitations and differences but the testing is done on animals because they are thought to be the closest match and best one with regards to applying this data to humans
Proponents of animal testing assert that the cost of the animal lives expended in research is worth the human and animal lives ultimately saved by animal research. For example, treatments for cancer and HIV, antibiotics, insulin for diabetics, and vaccines have all been developed through animal research. Without animal testing, the development of these products would have required extensive human testing.
When every member in our family is hale and hearty, it is very difficult to understand as to why the...
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