In quenching their thirst, they may also increase the spread of disease.

在解渴的同时，它们可能还会加剧疾病的传播。

The Romans used a shared sponge in their communal latrines, which actually spread disease.

罗马人在公厕所块海绵，实际上容易造成疾病的传播。

Pickled mammals are studied to find out which species can transmit diseases.

研究浸泡的哺乳动物，旨在发现传播疾病的物种。

Do avoid close contact with anyone who is coughing or sneezing, what you're trying to do is avoid the airborne droplets that can spread the disease.

避免与任何咳嗽或打喷嚏的人密切接触，你要做的就避开会传播疾病的空气飞沫。

Medicine can prevent the spread of the disease.

药物可以避免疾病的传播。

Lockdowns, mask requirements and efforts to keep people farther apart have aimed to slow the spread of the disease but it does continue to spread even in areas with strict guidelines in place.

封锁、戴口罩和努力让人们保持距离都旨在减缓疾病的传播，但即使在有严格指导方针的地区，病毒仍在继续传播。

See if you can hear the reason he gives for how diseases are spread.

看看你能否听出来他说的疾病传播的方式。

While keeping the correct chlorine and ph levels will minimize water-borneillness, prevention is also a good idea.

尽管保持正确的氯和pH值能够减少通过水传播的疾病，可预防也好主意。

He added, " This is a disease.This spreads at the speed of light, literally" .

" 这简直种以光速传播的疾病。"

The main way the disease spreads is when you're nearby someone who has it, particularly if they're spreading droplets by coughing or sneezing.

这种疾病传播的主要方式当你在患者身边时，他们咳嗽或打喷嚏所传播的飞沫。

This helps prevent the disease from spreading.

这有助于防止疾病的传播。

The spread of dangerous diseases around the world is not new.

在世界范围内危险疾病的传播并不什么新鲜事。

Later it was found that there was a type of mosquito which acted as the carrier of this disease and passed it on to the rabbits.

后来又发现，有种蚊子传播这种疾病的媒介，能把此病传染给兔子。

Even though she's the one most infamous when it comes to healthy people who have had the potential to spread a deadly disease, she was far from the only one.

当谈到有可能传播致命疾病的健康人时，她最臭名昭著的，但她远非唯。

When people hear the word rat, they may think of dirty animals that spread disease.

人们在听到" 老鼠" 这词时，可能会想到传播疾病的肮脏动物。

So you see how the guidance on this has changed as the disease has spread and as health officials have learned more about how it spreads.

所以随着疾病的传播，以及卫官员对疾病传播方式的更多了解，这方面的指导方针已经发了变化。

Early in the pandemic, cruise ships helped to spread the disease.

在疫情早期，大型游轮加剧了疾病的传播。

Simple improvements to infrastructure can reduce the spread of disease.

但对基础设施的简单改进可以减少疾病的传播。

Two lines indicates infection from the mosquito-borne illness.

如果出现两条线则表明已经感染蚊子传播的这种疾病。

If we can treat waste onsite we'll drastically prevent the spread of disease.

如果我们能在现场处理废物，我们就能极大地防止疾病的传播。