The job of doctors is to prevent and cure diseases.

医生的工作就是防止和治疗疾病。

youdao

Not only it is beneficial to prevent and cure diseases, but it can alleviate my pressure from study.

它不仅有利于预防、治疗疾病，而且它可以缓解我的学习压力。

youdao

The aim of medical practising activities is to heal the wounded and rescue the dying, to prevent and cure diseases and to render services for citizens health.

医疗执业活动的宗旨是救死扶伤、防病治病，为公民健康提供服务。

youdao

The practice includes developing and testing new vaccines and drugs that might prevent or cure potentially-fatal human diseases.

VOA: standard.2010.02.16

At the same time, we are seeing increasing rates of diseases and conditions that tonsillectomies can prevent or cure, like infections, and even cancer, of the tonsils.

BBC: UK 'doing too few tonsil operations'