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The Pros And Cons Of Animal Testing

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Animal testing started back in the late nineteenth century when french biologist, Louis Pasteur, [7] tested anthrax on sheep to show how important vaccines really are. Despite the advantages that may have come from animal testing, it is an extremely controversial topic to this very day. People prefer to look at animals as they would humans; something with emotions, feelings, and even similar body parts. Based on PETA, over one million animals are tested on each year in U.S. laboratories [1] and what is being tested on them can range from cosmetics to household cleaners. Although the companies that are involved in the testing are being blamed for the countless brutality to animals, it is being done for the safety of humans. Is animal testing really necessary or is it doing more bad than good for business?

The testing of animals is “use of animals in experiments and development projects usually to determine toxicity, dosing and efficacy of test drugs before proceeding to human clinical trials.” according to Biology Online (definition) [2]. Let's say a cosmetic company comes up with a new lipstick formula. Before it undergoes a human clinical trial and then hits the market, it will be brought to labs. From there, it will be tested on animals in order to find out if it is safe to be sold to people. Rats, mice, rabbits, and guinea pigs are used to test various cosmetics for skin sensitization, corrosion, eye irritation, and everything in between. Once testing is complete,

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