But critics accuse his government of rushing out the indigenous vaccine without adequate clinical trials.

但是批评士指责他的政府在没有充分的临床试验的情况下匆忙生产了国产疫苗。

As other labs are also ramping up their clinical trials.

其他实验室也在加强临床试验。

Start a clinical trial to find out.

可以启动临床试验来求证。

Too often, a promising-looking drug fails late on in a clinical trial.

一个前景光明的药物常常在之后的临床试验中失败。

Researchers are conducting a clinical trial that's testing two experimental Ebola vaccines.

研究在进行临床试验，对2埃博拉疫苗进行检。

Almost 75% of U.S. clinical trials in medicine are paid for by private companies.

美国几乎75%的医学临床试验都是由私营公司资助的。

Dr. Vibhor Krishna told them about a clinical trial.

韦伯赫·克里斯娜医生告诉他们有一项临床试验。

But several are in clinical trials around the world.

但是有几在世界各地进行临床试验。

They plan to begin clinical trials using a small group of test subjects next year.

他们计划明用一小组试对象来进行临床试验。

But preliminary clinical trials on lung, colon, and other cancers have had encouraging results.

但是有关肺癌，结肠癌和其他癌症的初步临床试验取得了令鼓舞的结果。

To find out, start a clinical trial.

可以启动临床试验进行验证。

In a clinical trial, one in four patients developed severe allergic reactions to the drug.

在临床实验阶段，每四个实验病患中就会有一个对该药物产生强烈的过敏反应。

The firm had only two new drugs with blockbuster potential in late-stage clinical trials.

在末期临床试验中，该公司仅有两新药物前景广阔。

Stem-cell-based therapies are not the only ones heading to clinical trials.

干细胞疗法并不是唯一进入临床试验的疗法。

About 39 clinical trials found that doing acupuncture significantly improved the control of chronic pain.

大约 39 项临床试验发现，针灸显著改善了对慢性疼痛的控制。

However the biggest test conducting clinical trials is still ahead.

然而，之后的临床试验才是最大的考验。

Either way, clinical trials have demonstrated that they work.

不管怎样，临床试验已经证明了它们的有效性。

I sincerely think the scientists, researchers and clinical trial participants deserve our thanks.

我认为，我们应该真诚地感谢那些科学家、研究和临床试验参与者。

They predict the human clinical trials will not be ready by summer.

他们预，今夏天或可进行临床试验。

Phase-two clinical trials suggest it is safe and can induce an immune response.

第二阶段临床试验表明，该疫苗安全，可以诱导免疫反应。