Some people believe that research of medicines should be directly based on human trial. Is this the right way give your opinion and discuss its advantages and disadvantages.

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In recent years, medicines are researched by using
animals
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such
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as rats ,rabbits or cows as a trial.
However
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, many people support that medical research should be tested by
humans
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directly
instead
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.In my point of view, I barely agree with
this
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statement due to several reasons. On one hand,
Humans
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are surely mammals but it does not mean that
humans
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and
animals
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are always having the same body, organs and reactions.
Hence
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, the medicines may give an
effect
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on
animals
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differently from the individuals. Actually, People seems to have more complex body than
animals
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.
For example
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, If we injected
medicine
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into a rat, the hair of the rat may be growing while
humans
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may not have an
effect
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like
this
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.
Therefore
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, if you test with
humans
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,
then
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you will recognize the true results as what will actually happen.
On the other hand
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, human safety is a significant thing to be concerned about.The
medicine
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that did not approve yet may not safe enough for people.
For example
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, covid vaccination , a kind of
medicine
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, has
also
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been tested on mammals
first
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before giving to
humans
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since scientists must recheck
first
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. The drawback of
this
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is that it may cause a bad
effect
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on death if the quality of the
medicine
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is worst. In conclusion, it has both pros and cons to testing pills on
humans
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. I barely agree with
this
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statement reason that you will get the real results ,
on the other hand
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, it may give a bad
effect
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if the
medicine
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quality is terrible.
Submitted by nichamon.9catdigital on

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