Some people believe that Animal experimentation has played a huge role in enabling people to discover, prevent and cure diseases. Many diseases were found and there were numerous advantageous results from the experiments. However, there is a problem with this reasoning because the drugs or medicine that are invented by animal experimentation can respond differently in humans. According to the statistics, 92 percent of all drugs that were guaranteed safe to be used for humans and that were effective in animals, failed in human bodies because they were dangerous and did not really work.( Food and Drug Administration) Penicillin is a antibiotic agent which is commonly used in the treatment of bacterial infection. According to the article "The Discovery and Development of Penicillin." the animal models used in the discovery of Penicillin led to misleading result and it delayed the development of Penicillin (Ray). The Penicillin showed that animal experiment is not effective for human. The use of animals do not actually give people as much help as they might think because animals are obviously not exactly the same as humans. Thus, animal experimentation can mislead the discovery and people cannot rely on animal experiment as much as they …show more content…
The reaction of the humans to the drugs that are used for the animal experiment can differ from the reaction of the animals, which means that animals fail to be used as a method of developing the technique of humans' medical treatment. Moreover, there are numerous alternative methods which are proved to be more efficient than animal experimentation. Therefore, humans cannot use animals arbitrarily and try to minimize the use of animal for their own benefits. Now, it is the time for people to respect animals’ rights and find other ways instead of doing animal experimentation. People should not be selfish anymore and treat animals with