This capsule is a major virulence factor because of its antiphagocytic ability.

荚膜具有抗吞噬的作用，所以是其主要的毒力因子。

Although it did not match the speed, reach and virulence of the Autumn wave, it was still deadly.

尽管它的速度、范围和毒性不比秋天那波，但它仍是致命的。

The capsule is considered an important virulence factor since the strains that lack a capsule are less virulent.

荚膜被认为是重要的毒力因子，因为缺少荚膜的菌株毒力相对较弱。

H. pylori can make over 1,500 proteins, many of which are dedicated to maximizing its virulence.

幽门螺杆菌可以制造 1, 500 多种蛋白质，其中许多专门用于最大限度地发挥其毒力。

The sun shone benignly, without virulence.

阳光温和地照耀着， 没有恶意。

The Spanish flu also displayed a unique capacity to proliferate at high rates inside human bronchial cells – and that explains its virulence.

西班牙流感还显示出一种独特的能力，即在人体支气管细胞内快速增殖，这也解释了它的毒性。

The Delta variant of the COVID-19 virus is more infectious and more virulence than the Alpha variant first identified in the United Kingdom.

新冠病毒的Delta变种比在英国首次发现的Alpha变种更具传染性和毒性。

Some bacteria can also have another extra layer on top of the cell wall called a capsule, which is a major virulence factor.

一些细菌还有包裹在细胞壁外面的荚膜，是主要的毒力因子。

There's no indication at all that it increases the virulence and by virulence I mean the ability to make you sick or kill you.

根本没有任何迹象表明它增加了毒性我所说的毒性是指让你生病或杀死你的能力。

Now, Klebsiella pneumoniae has a number of virulence factors that are like assault weaponry that help it attack and destroy the host cells and evade the immune system.

肺炎克雷伯杆菌具有多种毒力，可以攻击宿主细胞，并逃避免疫。