预防要好于治疗。医疗预算，应该减少治疗所占的比例，而增加健康理念和疾病防御的比例。本文是关于这个论题的雅思范文，供参考。认真研读一定的雅思范文及作文模板可以帮助我们检验自己的写作水平，并能很好地吸收和应用优秀范文里的优秀内容。

"Prevention is better than cure." Out of a country's health budget, a large proportion should be diverted from treatment to spending on health education and preventative measures.

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

Model Answer:

Of course it goes without saying that prevention is better than cure. That is why, in recent years, there has been a growing body of opinion in favour of putting more resources into health education and preventive measures. The argument is that ignorance of, for example, basic hygiene or the dangers of an unhealthy diet or lifestyle needs to be combatted by special nationwide publicity campaigns, as well as longer-term health education.

Obviously, there is a strong human argument for catching any medical condition as early as possible. There is also an economic argument for doing so. Statistics demonstrate the cost-fectiveness of treating a condition in the early stages, rather than delaying until more expensive and prolonged treatment is necessary. Then there are social or economic costs, perhaps in terms of loss of earnings for the family concerned or unemployed benit paid by the state.

So far so good, but the difficulties start when we try to dine what the 'proportion' of the budget should be, particularly if the funds will be 'diverted from treatment'. Decisions on exactly how much of the total health budget should be spent in this way are not a matter for the non-specialist, but should be made on the basis of an accepted health service model.

This is the point at which real problems occur - the formulation of the model. How do we accurately measure which health education campaigns are fective in both medical and financial terms? How do we agree about the medical ficacy of various screening programmes, for example, when the medical establishment itself does not agree? A very rigorous process of evaluation is called for, so that we can make informed decisions.

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