Bill played a pivotal role in eradicating smallpox.

比尔在根除天花方面起了关键作。

Neil said it was smallpox which was the correct answer!

尼尔说是天花，这是正确答案！

The correct option was C, which is smallpox.

正确的选项是C，即天花。

Monkeypox belongs to the same virus family as smallpox but causes milder symptoms.

猴痘和天花属于同一病毒家族，但是它导致的症状较轻。

By the 18th century, smallpox was still infecting and killing people around the world.

到18世纪，世界各地仍有感染天花和因其死的们。

There were several factors that made smallpox an ideal candidate for eradication.

有几项因素使天花成为理想的根除候选。

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。

The inspiration for Rotary's campaign against polio came from the eradication of smallpox.

扶轮社遏制小儿麻痹症的启发来自天花的根除。

Like polio, smallpox was a viral disease for which effective, easily administered vaccines existed.

和小儿麻痹症一样，天花是一种可以被存活的疫苗简单有效的治理的病毒性疾病。

Yellow fever and smallpox were no longer a threat.

黄热病和天花不再威胁们的生命。

Monkeypox is an Ortohopoxvirus that's related to smallpox and vaccinia virus.

猴痘是一种口蹄疫病毒，与天花和牛痘病毒有关。

Smallpox vaccination became common in the 19th century.

天花疫苗接种在19世纪普及开来。

It killed whole tribes. And, smallpox was only one such disease. There were many others.

而且天花只是这些疾病之一，还有很多其他的疾病。

In 1967, smallpox was responsible for millions of deaths.

1967年，天花造成数百万死。

On January, 12th, 1875, Zaichun died of smallpox, not yet 20.

1875年1月12日，载淳死于天花，还不到20岁。

The first vaccine for smallpox was developed in 1796.

第一种天花疫苗于1796年研制出来。

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

主要是由于欧洲征服者带来的麻疹和天花等疾病。

He said smallpox vaccines, which can work against monkeypox, are not available, either.

他说，也没有获得可以对抗猴痘的天花疫苗。

Smallpox, unbeknownst to them, they bring it to battle.

他们无意中把天花带到了战场上。

Mpox belongs to the same virus family as smallpox.

猴痘与天花属于同一病毒家族。