This created the need to find sorts of hazels that are resistant.

这就产了寻找具有抗榛疫病的榛树的需求。

The operations director of MSF described the reation to the spread of the disease has been closed to zero.

该组织运营主任称对这场疫病的应对几乎为零。

Lee Reich plans to plant these resistant trees in his garden.

李·赖克计划在他的花园里种植这些能抗榛疫病的榛树。

A disease called filbert blight is what has historically kept people from growing filberts in the eastern United States.

种叫做榛疫病的疾病在历史上人们无法在美国东部种植榛树。

In the late 19th century, some infected saplings from Asia brought C. parasitica to North America.

19纪后期，批亚洲来的感染栗疫病的树苗把C带到了北美。

You didn't tell me the disease is here, in your house! '

你没告诉过我这儿也有疫病，在你的房子里！”

They said that, in the early 1900s, a bacteria called fire blight was badly hurting the production of pears in the U.S.

他们说，在20纪初，种名为梨火疫病的细严重损害了美国梨的产量。

The terrible disease had already killed many people in the town, and in all the houses people were dying.

可怕的疫病已经夺去了城里很多人的命，到处都有人在死去。

He believes the grant is the quickest way to empower the CDC and the experts in this field to prevent this outcome.

他相信拨款能够疾病控制和预防中心及相关领域专家有足够的资金阻止疫病的爆发，且这是最快的方式。

Dr Powell knew that many of the symptoms of chestnut blight are caused by the oxalic acid that C. parasitica generates as it grows.

鲍威尔知道，栗疫病的很多症状都由栗疫病长时产的草酸引起。

And, the problem with the Lumper was that a blight, from South America, that affected one potato would affect them all.

而且，Lumper 的问题在于，来自南美洲的种影响个马铃薯的疫病会影响所有马铃薯。

There haven't been any reports of any kinds of break on the ship, but the doctor says the infection may not show up for couple weeks.

现在还没有任何关于船上疫病的报告, 但医表示这种感染在两个星期内可能不会显现。

" It's been so long since it rained, and it might cleanse the camp of the sickness." The medicine cat shook his head.

“好久没下雨了，说不定能净化营地里的疫病呢。”巫医摇摇头。

That is why President Trump has made a commitment to fight the opioid epidemic that has destroyed the lives of so many individuals and families throughout our country.”

这就是为什么特朗普总统做出了打击毒品的承诺，致力于打击那些摧毁了我们国家众多个人和家庭的疫病。