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Prevention is better than cure. Researching and treating diseases is too costly (IELTS Band 9 Essay)

Updated: Aug 11, 2023

You should spend about 40 minutes on this task.


Write about the following topic:


Prevention is better than cure. Researching and treating diseases is too costly, it would be better to develop preventative measures.

To what extent do you agree or disagree with this statement.


Give reasons for your answer and include any relevant examples from your own knowledge and experiences.


You should write at least 250 words.


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Task 2 Band 9 Essay Sample (Prevention is Better than Cure)

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IELTS Task 2 Band 9 Sample Essay

Protecting people from diseases is more effective in relation to fiscal aspects and results than to finding healing solutions and applying them once the symptoms appear. I strongly agree with this statement because, rather than taking initiatives with hindsight, a revolutionary preventive measure like vaccination can save invaluable lives and money. I am going to elucidate the idea in detail.


Long introduced to the world, the most popular preventative measure called vaccination has saved people from plethora of common diseases. This alone protects people from spending money on treatments for precedent diseases. Furthermore, this precautious mode helps the society avoid mutation of disease cells which can result in the requirement to fund for research to seek new cure. For instance, the incident of modified DNA in disease cells in people who developed coronavirus from the similar strand results in worldwide pandemic. This could have been inhibited if those people conformed with the prevention process. The cost for the preventative measure is considerably cheaper compared to the capital needed for the scientific research and treatments.


Moreover, prevention works miraculously with those who are susceptible to inheritable diseases. The offspring can undergo several medical methods to ensure that they do not suffer from genetic diseases their ancestors do/ did. This saves both money and life. For example, Angelina Jolie, whose female bloodline had breast and ovaries cancer, went under a preventative care and removed both her breasts and ovaries to protect herself from facing the same dilemma that her ancestors did. By doing so, Angelina Jolie now has 0% chance of being a mammary and ovaries cancer victim. She will never have to waste money on expensive treatments. This is solid evidence of how preventative choices contribute to saving both life and money.


In conclusion, I agree that prevention is not only cheaper but also safer than studying and curing the diseases.


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