Immunizations are available for 14 diseases, including polio, measles, mumps, and tetanus.

有15种疾病疫苗，包括小儿麻痹、麻疹、腮腺炎以及破伤风。

We vaccinate against polio, diphtheria, tetanus, whooping cough, measles.

我们接种疫苗预防脊髓灰质炎， 白喉，破伤风，百日咳，麻疹。

Polio flourishes in unsanitary conditions and can cause paralysis and death.

脊髓灰质炎在不卫生条件下的肆虐可能会导致瘫痪和死亡。

Until last year, polio had been eliminated in every country except Afghanistan, Pakistan and Nigeria.

去年，除了阿富汗、巴基斯坦和尼日利亚，其他国家均根除了这种病。

Do you know anyone who has polio?

你认识患有小儿麻痹的病人吗？

But perhaps Henrietta's greatest legacy of all was the vaccine for polio.

但也许亨丽埃塔最伟大的遗产就是小儿麻痹疫苗。

The goal is to end transmission of the wild polio virus.

目标是结束野生脊髓灰质炎病毒的传播。

A vaccine ended polio in the developed world more than 50 years ago.

50多年前，一种疫苗结束了达国家的小儿麻痹。

In 1988 the global polio eradication initiative decided to end polio in developing countries.

1988年，全球根除小儿麻痹行动决定在国家消除小儿麻痹。

Wastewater has long been used to look for signs of the polio virus.

长期以来，废水一直被用来寻找脊髓灰质炎病毒的迹象。

Common vaccines are the polio vaccine and the small pox vaccine.

常见的疫苗有脊髓灰质炎疫苗和天花疫苗。

She became a doctor after being disabled by polio.

她因小儿麻痹而残疾，但她后来成为了一名医生。

The polio epidemic was at its peak in the early 50s.

小儿麻痹的蔓延度在五十年代到达了顶峰。

Health authorities detected the first polio outbreak in Papua New Guinea in 18 years.

卫生部门现了巴布新几内亚18年来爆的首次小儿麻痹疫情。

Today, the fight against polio is at a critical moment.

今天，防治脊髓灰质炎的斗争正处于关键时刻。

And without keeping vaccination rates high, polio's silent outbreaks could easily surge.

如果不保持高接种率，脊髓灰质炎悄然爆很容易卷土重来。

Unlike smallpox and polio, however, there is no vaccine against HIV.

但和天花以及脊髓灰质炎不同的是，没有对抗HIV的疫苗。

Africa was declared free from wild polio.

非洲宣布小儿麻痹绝迹。

Polio can be prevented by vaccines, but it is not curable once someone is infected.

可通过注射疫苗对脊髓灰质炎进行预防，但是患者一旦染病，就无法治愈。

To eradicate polio, more than 95 percent of a population needs to be vaccinated.

要根除脊髓灰质炎，超过95%的人口需要接种疫苗。