And these include the herpesviruses and HIV, while the ones that lack the envelope such as poliovirus are called non-enveloped or " naked" viruses.

其包括疱疹病毒、人类免疫缺陷病毒（HIV）；而缺乏囊膜的病毒，如脊髓灰质炎病毒，被称为无囊膜病毒或裸病毒。

All right, as a quick recap: varicella zoster virus is a herpesviruses that causes primary infection in the lymph nodes and secondary infection in the keratinocytes and neurons in the skin.

得！快速回顾一下：水痘带状疱疹病毒主要导致淋巴结感染，和皮肤处神经与角质形成细胞的继发感染。

Human herpesvirus 8 is a large double stranded linear DNA virus surrounded by an icosahedral capsid, which is a spherical protein shell made up of 20 equilateral triangular faces.

人类疱疹病毒8型是种巨大的双链DNA病毒，其外由一个二十面体的衣壳包围，其衣壳是由20个等边三角形组成的球状蛋白壳。

All right, as a quick recap, human herpesvirus 8 is a double-stranded DNA virus which causes a type of cancer that most commonly occurs in AIDS patients, called Kaposi's sarcoma.

得！快速回顾一下：人类疱疹病毒8型（HHV-8）会引发一种主要出现在艾滋病患者中的癌症，称作卡波西肉瘤。

The results from the two studies suggest that coinfection by aav2 and adenovirus -- or sometimes possibly a herpesvirus called hhv6, which was found in a few children -- is the cause of the mysterious hepatitis illness.

这两项研究的结果表明，aav2和腺病毒(有时可能是在一些儿童体内发现的一种名为hhv6的疱疹病毒)的共同感染是神秘的肝炎疾病的原因。