中文常说的“病毒”，让人想到“病（disease）”和“毒（poison）”这两个让人非常反感的事物。相比之下，英语中的virus在字面上要更加中性一些，丝毫看不出disease和poison的意思。 事实上，英语中的virus来自于拉丁语，在拉丁语中的原义就是指“poison毒药”。

Lumpy skin disease virus (LSDV) causes a cattle disease with significant economic impact. This study identified recombinant LSDV isolates in Northern and Eastern China, characterized their morphogenes ...

KUNMING, Dec. 3 (Xinhua) -- On a winding hillside road near a suspension bridge in the Nujiang River Gorge in Mangkuan, a small township administered by Baoshan City in southwest China's Yunnan ...

Gone viral on social media, that is, having been viewed and shared many times over WeChat, for example. A plane or car crash, killing one or more people was recorded be some, say, passerby who later ...