Some diseases are present by heredity.

有些病是遗传的结果。

《新英汉大辞典》

Can you name some diseases connected with　smoking?

你能说出一些与吸烟有关的疾病吗？

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Due to the application of this medical technology, some diseases can be treated at an early stage.

由于这项医学技术的应用，一些疾病可以在早期就得到治疗。

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Exercise helps to reduce the risk of some diseases.

VOA: special.2010.06.08

Fiber is related at a risk for some diseases, particularly some cancers, and therefore the low fiber intake that we have now compared to what our ancestors had is a factor.

纤维素可以抵抗一些疾病,尤其是某些癌症,相对古人来说我们摄入量偏低,因此我们对一些癌症的抵抗能力就低

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

For example, you all know that the only treatment for some diseases is to get an organ transplant: a kidney transplant, or a liver transplant is the only life extending intervention that can be done for some kinds of diseases.

你们都知道,有些疾病只能,通过器官移植来治疗,肾移植,肝移植是在某些疾病的治疗中,唯一能够延长生命的手段

耶鲁公开课 - 生物医学工程探索课程节选

But for some diseases, it does seem that the ritual of treatment affects the way we feel.

FORBES: Nothing. Is It What Medicine's Missing?

There are suggestions it can make some diseases both more likely to occur and more likely to be fatal.

BBC: Why does being lonely make you ill?

However, some experts say only embryonic stem cells can generate the vast number of cells needed to cure some diseases.

BBC: What next for stem cell research?