Some people think that scientists experimenting with animals in the laboratory is the only way we can guarantee new products will be safe for human use to what extent do you agree or disagree

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It is often argued that testing new products on
animals
to ensure their safety on humans has no alternative. In my opinion, I agree with
this
point of view because any big step to make progress in science needs some sacrifices. There are many reasons that justify using specimens in laboratory
experiments
.
Firstly
, it is necessary to discover new approaches to heal some incurable diseases.
Secondly
, testing drugs on
animals
is inevitable before selling them to humans because developing a new medicine needs a multitude of tests to arrive at a desirable goal and
this
procedure cannot be tried on humans.
Moreover
, it is well-known that the best medical achievement involved animal
experiments
because it helps improve science and knowledge.
For example
, research on cows led to the creation of the first vaccine in the world and other
experiments
on monkey and mice was essential to find a polio vaccine
On the other hand
, testing cosmetic products on
animals
is now banned in many countries because they are not considered vital and unnecessary for human life.
Furthermore
, researchers who use
animals
should sign an agreement which obliges them to respect the policy imposed in ethical approaches before sending their findings.
For example
, many recognised cosmetic brands certify that they don't
Change the verb form
experiment
show examples
experiments
with their products. In conclusion, experimenting on
animals
is crucial for improving science because it leads to discovering new medicine that can solve any
diseases
Fix the agreement mistake
disease
show examples
.
Nevertheless
, it should be allowed only if it respects ethical protocol and honourable purposes.

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Topic Vocabulary:
  • guarantee
  • safe
  • human use
  • scientists
  • experimenting
  • laboratory
  • animal testing
  • valuable information
  • alternative methods
  • equally effective
  • product safety
  • ethical concerns
  • cruel
  • inhumane
  • technologies
  • advancements
  • research
  • reduce
  • replace
  • regulations
  • guidelines
  • ethical treatment
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