Final Essay
An estimated 26 million of non-human animals are used every year in the United States for scientific and commercial testing; and the research on living non-human animals has been practiced since at least 500 BC. This information produces me discomfort. We really need to use non-human animals to increase the quality and duration of human lives? Why not to choose humans for purposes that are humans? The industry and the scientific world commonly use animals to develop medical treatments, to determine the toxicity of medications or to check the safety of products destined for human use. In a few words, as far as the scientists are concerned, the use of non-human animals it comes down to its functionality, sadly like simple things. Today we perfectly use new methods that can replace the need for animals. We have in vitro testing; we have in the world people that would love to participate voluntarily in some researches and we have HUMAN NEEDS. Like I said before, I think th