He was coming down with mononucleosis, but we could not know that then.

其实他当时已经染上了单核细胞，但我们并不道那件事。

In fact, one common infection that's been proposed is the Epstein-Barr virus — more commonly known as mononucleosis, or mono.

事实上，研究人员提出一种常见感染爱泼斯-巴尔病毒，更常称为单核细胞，或单核细胞。

Epstein-Barr is best known for causing " mono, " or infectious mononucleosis, in teenagers and young adults.

EB病毒最广为人会在青少年中引起" 单核细胞" 或传染性单核细胞。

In 2022 scientists identified the reason why the immune system attacked myelin in people with MS: Epstein-Barr virus (EBV), the cause of mononucleosis or glandular fever (also known as the " kissing disease" ).

2022 年， 科学家发现了免疫系统攻击 MS 患者髓鞘原因：爱泼斯-巴尔病毒 (EBV)，它单核细胞或腺热（也称为“接吻病” ）病因。

We then think that your body sees an infection, and we think we've nailed it down to the kissing flu, to mononucleosis, EBV.

然后我们认为你身体把一次感染误认为“接吻病”，也就传染性单核细胞，由EBV病毒引起。

Of those who encounter EBV after childhood, around half contract mononucleosis.

在童年后感染 EBV 人中，约有一半会患上单核细胞。