No serious insect or disease problems.

没有严重的昆虫或疾病的问题。

youdao

Scientists are beginning to gain a better understanding of the vulnerabilities of certain species, disease transmission routes, and ways to prevent disease problems from occurring.

科学家正着手行动，以更好地了解物种脆弱性，疾病传播路径，以及从源头预防疾病发生的方法。

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However production is in decline in many regions as a result of pest and disease problems that cannot be managed due to the high cost of pesticides and their negative environmental effects.

然而许多地区的产量在下降，因为杀虫剂成本高昂以及对环境的不利影响，病虫害问题无法应对。

youdao

Studies have shown it can reduce the body's ability to fight disease and lead to serious health problems.

VOA: special.2009.03.24

It's reproduction of the virus and passage of that virus onto new cells which causes the problems with disease that we associate.

病毒一旦繁殖并进入新细胞,就会带来相关病症的危害

耶鲁公开课 - 生物医学工程探索课程节选

What he's saying here is the following: "What we have learned over fifty years is that the disease model does not move us closer to the prevention of these serious problems.

他是这么说的：,“五十多年的经验告诉我们，疾病模型,不能让我们更有力地预防,这些严重问题。

哈佛公开课 - 幸福课课程节选

In Peyronie's disease, problems in the normal wound-healing process result in permanent scar tissue.

CNN: Peyronie's disease

Naturopathic education, such as it is, is insufficient to treat heart disease, fertility problems, or cancer.

FORBES: Michigan May Legalize Fake Doctors

Dioxin is linked to cancer, skin disease and reproductive problems such as miscarriages and birth defects.

CNN: Warning -- this garbage is dangerous