Here's a neat genetic trick: Make a chicken that can get the flu, but can't pass it on to other birds - or, presumably, to the humans who take care of them.

这是一个简单的基因戏法：创造出一种能感染流感的鸡，但是它又不会把流感传染给其他禽类，或者，像设想的那样不会传染给养殖它们的人类。

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Nearly all conventional flu vaccines are made by growing the virus in chicken eggs, a slow process that is even slower with some strains - including 2009 H1N1 flu.

几乎所有的传统流感疫苗都是通过在鸡胚中增殖病毒而获得德，这是一个缓慢的过程，某些毒株甚至更慢——包括2009年的H1N 1流感病毒。

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While this was the first study to look specifically at the effects of hot drinks on cold and flu symptoms, others have looked at hot foods like chicken soup and had similar results.

这是首次特别针对热饮品对感冒和流感这些症状的影响的调查研究，先前有研究表明，像鸡汤之类的热食对这些症状有类似的减缓效果。

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The traditional way to make flu vaccine is to grow the virus in chicken eggs.

VOA: special.2009.11.11

A DNA-based vaccine wouldn't have to be grown in chicken eggs, doing away with the time-consuming and finicky manufacturing process of the current flu vaccine.

VOA: standard.2010.07.21

Brands closed off a difficult first quarter marked by a probe into the quality of its chicken by Chinese regulators and the avian flu scare, which conspired to push profits there down 40%.

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India banned shipments of US farm products, including poultry meat and chicken eggs, in 2007 to prevent the spread of avian flu.

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The archaic technology for making them, which involves injecting influenza virus into chicken eggs and separating out the resulting antibodies, only allows for a few flu strains to be included and they must be picked far in advance.

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