Fortunately, while Ebola is highly virulent, several factors limit its contagiousness.

幸好，虽然埃博拉极度致命，但它的传染性被以下因素所限制。

We experience the contagiousness of emotions through the group.

我们通过群体感受到情绪的传染性。

The sheer contagiousness of this virus makes it different from all the COVID viruses that went before.

这一病毒的传染性使其不同于之前的所有新冠病毒。

Nowotny draws from work by historian Yuval Harari and economist Robert Shiller on the contagiousness of stories.

诺沃特尼借鉴了历史学家尤瓦尔·哈拉里 (Yuval Harari) 和经济学家罗伯特·席勒 (Robert Shiller) 关于故事传染性的著作。

It combines contagiousness and lethality in a ferocious mixture that Anthony Fauci, director of the U.S. National Institute of Allergy and Infectious Diseases, has called his " worst nightmare."

它结合了传染性和致死性，这个凶猛的组合被美国国家过敏症与传染病研究所所长安东尼·福奇称为“最糟的恶梦”。

Children are particularly influenced by the contagiousness of laughter, but just in general, if you hear somebody laughing, like the kids you saw before, it's the sort of thing that could easily make you laugh.

孩子们尤其容易受到笑声传染性的影响，但一般来说， 如果你听到有人笑，就像你之前看到的孩子一样， 这很容易让你发笑。