First of all, some people regard testing new drugs widely in Africa as an immoral behavior. However, I strongly disagree to this opinion, since the same tests are done in North America, South America and Europe. To clarify my point, on the one hand, we should not single out the tests in Africa for criticism. Testing medicines there is not a problem being relevant to moral, but an behavior leading us to find a better appoach to save lives. On the other hand, in Africa, if a drug is sold without sufficient testing, certain severe effects may become unable to detect, rendering people into the high rates of disease, or, even death.
Furthermore, new drugs or experimental drugs HAVE TO be tested among various people, people living not only in Africa but in Europe, America, etc. That is especially important because of its unpredictable effect to people in different race or people growing in different environment. For instance, a new antimalaria drug like pyronaridine must be tested among people in countries. Since this new drug was only tested in China, Dr. Olliaro, the person who invented this new drug, viewed the effect to different people with caution. So little is known about pyronaridine that no country outside China is likely to approve it without further study, Dr. Olliaro said.
【SAT作文实例讲评】相关文章:
最新
2016-06-14
2016-06-14
2016-03-02
2016-03-02
2016-03-02
2016-03-02