It's the world's worst ever measles epidemic.

世界上目前为止最严重麻疹疫情。

This is the normal progression for an average child that gets the measles.

这一个普通儿童患麻疹正常发展过程。

If he got the measles, what's the worst that could happen?

如果他得了麻疹，最坏结果会什么?

He's come down with the measles, so...

他出麻疹了。

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

共有15种疾病疫苗，包括小儿麻痹症、麻疹、腮腺炎以及破伤风。

Those who survive measles can easily catch other diseases.

麻疹幸存者很容易感其他疾病。

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。

When you get vaccinated against measles, the same thing.

同理，麻疹疫苗也如此。

And if it ain't measles and pneumonia, it's your bowels.

疹子和肺炎，就拉痢疾。

That has left millions of children without protection for measles.

那使得数百万儿童无法得到保护来对抗麻疹。

Somebody can transmit measles for days before they have the rash.

患者可能作为传源待了数天后，自己身上才会出现皮疹。

Most of us have had measles, but i am an exception.

我们大部分人都患过麻疹，但我个例外。

Other symptoms of measles include a high fever and a cough.

麻疹其他症状包括高烧和咳嗽。

The normal progression. The way measles usually progresses in a child.

正常发展过程。麻疹在孩子身上通常进展方式。

Then in 2019, U.S. health departments began seeking company data in an effort to control the disease measles.

然后在2019年，美国卫生部门开始查找公司数据以控制麻疹。

My brother was shut in his own room because be had measles.

我弟弟因为麻疹被关在了他自已房间了。

Up until that time 48,000 Americans had been hospitalized with measles every year.

在此之前，每年有48,000名美国人因麻疹住院治疗。

The World Health Organization has announced the eradication of measles from the Americas.

世界卫生组织宣布麻疹从美洲大陆根除。

Mostly due to diseases like measles and smallpox brought by the European conquerors.

由于欧洲征服者带来麻疹和天花等疾病。

South African authorities are trying to boost immunizations against measles in the country.

南非当局正在努力提高本国麻疹免疫率。