下面是一篇关于疾病和预防的雅思大作文高分范文，这篇雅思大作文范文的主要内容是疾病的预防比治愈更加重要，国家应该把治疗疾病的预算转移到预防措施的预算中去。全世界健康医疗方面的花费正在不断的上升，为了应对这个问题，很多人都建议应该把国家预算中很大的一部分放在疾病的预防上面，而不是疾病的医治上。
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.
The rising costs of health care have become an issue for many countries in the world. To deal with this problem, it is recommended that a big part of the state health budget be used for health education and disease prevention instead of treatment.
First of all, many kinds of diseases are preventable and preventing a disease is usually much cheaper than treating it. For example, people could prevent catching a cold if they dress warmly and get good rest when the weather first gets cold in the winter. But many people get sick because they fail to do so and have to spend much more money seeing a doctor. Another case in point is cancer, the leading cause of death in the world. But lung cancer, liver cancer and many other kinds of cancer could all be effectively prevented if people take measures for their health in an early stage. Small things such as smoking less or eating more healthy food would have kept millions of families from becoming bankrupt if the patients took measures for early cancer prevention.
In addition, health education also plays a key role in improving people’s health. By giving people more information about health, countries could help people understand the importance of disease prevention and ways to achieve it.
However, emphasizing on disease prevention is not downplaying the significance of medical treatment. After all, prevention and treatment are just two different means toward the same end.
In conclusion, we could save money in health care and treat patients more successfully if our country uses more money on health prevention and education.