Flu is catching,so stay away from work.

流感是会传染的,所以别去工作。

She has taken to her bed with a bad bout of flu.

她得重流感卧。

She takes a vaccine against influenza every fall.

她每年秋季接种流感疫苗。

The last attack of influenza left me rather grogg.

次患流感使得我软弱无力。

These pigs had acquired lungworm infestations presumably containing masked influenza virus under natural conditions.

这些猪自然条件下已受到含有隐蔽流感毒的肺丝虫寄生。

These include giant cells associated with variola, herpes simplex and parainfluenza.

这些包括有关天花、疱疹以及副流感的巨细胞。

Vitamin C helps to keep colds and flu at bay.

维生素C能防感冒和流感。

I've got flu, so I'm not quite up to the mark.

我得流感, 所以有点不舒服。

Giving every patient an annual anti-flu injection would be prohibitively expensive.

每年给每个人注射抗流感针剂的花费是无法承受的。

This flu has really knocked the stuffing out of me.

这次流感真的让我元气大伤。

That flu laid her low for a couple of weeks.

那场流感使她倒几个星期。

The flu has laid him up for a few days.

流感使他几天。

Vaccine supplies started to run dry as the flu outbreak reached epidemic proportions.

流感开始大面积传播开来，疫苗供应告急。

They took steps to prevent the spread of influenza.

他们采取措施阻止流感的传播。

This was a light epidemic of flu and there was no danger if you avoided pneumonia.

这是轻度流感, 只要当心不引起肺炎, 就无危险。

Unfortunately, swine flu's infectiousness and the globalized flow of human travel make for a very dangerous combination.

不幸的是，猪流感的传染性和人员流动的全球化形成一个非常危险的组合。

Influenza is an infectious disease.

流感是一种传染。

Influenza proliferated throughout the country.

流感全国蔓延。

Objective Preparation of specific transfer factor (TF) of avian influenza virus (AIV) and approach of immunopotentiation action to avian influenza vaccinum inactivatum.

摘要目的制备禽流感毒特异性转移因子并探讨其对禽流感灭活疫苗的免疫增效作用。

Avian flu basically is to pass excrement and urine the pollution that waits to basket of dress, shoe, equipment, egg is pestiferous.

禽流感主要是通过粪便对服装、鞋、设备、蛋筐等的污染传播疾。