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

其实他当时已经染上了核细胞增多，但我们并不知道那件。

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

EB病毒最广为人知的是会在青少年引起" 核细胞增多" 或传染性核细胞增多。

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

实上，研究人员提出的一种常见感染是爱泼斯坦-巴尔病毒，更常称为核细胞增多，或核细胞增多。

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

在童年后感染 EBV 的人，约有一半会患上核细胞增多。

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 患者髓鞘的原因：爱泼斯坦-巴尔病毒 (EBV)，它是核细胞增多或腺热（也称为“接吻病” ）的病因。