Some people think that it is acceptable to use animals in medical research for the benefits of human beings, while other people argue that it is wrong.

Over centuries, humans have experimented with many different chemicals, products, and processes, with the final aim of bettering our conditions. Testing products on animals most likely dates back centuries,
however
, in modern society it is a controversial point. Below is an outline of circumstances when it could be considered acceptable and unacceptable.
Firstly
, it is clear that major advances in fighting disease, viruses and illnesses would not have been made without testing products on animals.
This
is because it is inhumane to test the products on healthy human beings,
likewise
using computer modelling to predict reactions is only a recent possibility and still not as reliable as testing on animals.
Therefore without
Accept comma addition
Therefore, without
experiments on animals, breakthroughs in medicine would have been impossible, and most would agree the price paid has been worth it.
Conversely
, it could be argued that medical research carried out for mere cosmetic ends is undoubtedly not worth the lives of innocent animals.
This
is largely for two reasons,
firstly
a large body of research is said to have been built up previously from past experiments, and
secondly
there are alternatives
such
as dermatological testing or using natural ingredients.
For example
, retail chains
such
as Lush and The Body Shop have both made fortunes by positioning themselves as natural solutions against animal testing.
Therefore due
Accept comma addition
Therefore, due
to the end rationale for testing on animals, and the alternatives available, it is clear it is completely unjustifiable in
this
situation. To conclude animal welfare can be sidestepped when the situation is threatening humans and computer alternatives are simply too premature.
Nevertheless
, when the research has rather fickle motives and viable alternatives do exist, in these cases the loss of animal’s lives in inexcusable.
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Answer the 'Advantages and Disadvantages' topic

IELTS advantages and disadvantages questions normally give you a statement and ask you to comment on the advantages and disadvantages of that statement.

Answer structure for the type of essay

  • Introduction
  • Body paragraph 1 – advantages
  • Body paragraph 2 – disadvantages
  • Conclusion

Examples to start your body paragraph:

  • The main advantage is...
  • The disadvantage of this...
  • The main benefit...
  • Despite these advantages...
  • One possible drawback...

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Topic Vocabulary:
  • biomedical research
  • animal welfare
  • ethics
  • in vivo testing
  • alternatives to animal testing
  • ethical guidelines
  • cell cultures
  • scientific breakthroughs
  • minimize suffering
  • controlled environment
  • vivisection
  • regulatory frameworks
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