鸟流感是开始在广东的问题，中国，并且传播向印度尼西亚，俄国，土耳其，罗马尼亚和现在可能伊朗。
The bird flu is a problem that began in Guangdong, China, and spread to Indonesia, Russia, Turkey, Romania and now possibly Iran.
新的传染病病菌是一种猪，人及鸟流感病毒的混合体，在墨西哥1000多疑似病例中，已死亡60多人，在美国被传染人数大约10人。
The new flu strain — a mixture of swine, human and avian flu viruses has killed more than 60 people among around 1,000 suspected cases in Mexico and infected less than 10 in the United States.
去年三月在墨西哥出现的猪流感，也是混合病毒感染了猪、鸟和人类之后，产生的新流行病毒。
The swine flu pandemic that emerged in Mexico last March also resulted from the mixing of viruses that infected pigs, birds and humans to create a new pandemic strain.
当流感病毒由一个人或一只鸟传给另一个人或鸟时，由于病毒复制错误，它们通常会带上基因中的随机变化。
As influenza viruses pass from one person, or bird, to another, they normally pick up random changes in their genes because of errors in viral replication.
初步调研后的结论表示，这些病症并非季节性流感所致，而是因为一种由猪、鸟、人类病毒组成的全新杂交病毒链。
After preliminary investigations, it was concluded this month that the cause is not seasonal influenza but rather an entirely new hybrid strain composed of pig, bird and human viruses.
无论是人、鸟还是猪，作为宿主都能为流感病毒提供接触、交换遗传物质和形成新病毒的场所。
The host, whether it is a person, bird, or pig, provides a place for influenzas to make contact, exchange genetic material, and form new viruses.
例如，100年前的鸟皮如今正在被用来拼接出一个禽流感的记录，因为羽毛中保留毒素的痕迹。
For example, 100-year-old bird skins are being used today to piece together a record of avian flu, as the feathers retain traces of toxins.
一种新病毒可能演变不同流感病毒感染猪，一个人或鸟，它们的遗传物质的混合。
A new virus could evolve when different flu viruses infect a pig, a person or a bird, mingling their genetic material.
禽流感的出现给科学家设计疫苗带来极大的挑战，因为禽流感可感染许多不同的动物，包括鸟禽、宠物和人类。
The emergence of bird flu has posed a major challenge to scientists designing vaccines as it can infect a number of different animals, including birds, pets and people.
这两种蛋白组成了流感病毒提呈到鸟，猪或人体免疫系统的表面抗原。
Together, the proteins make up the face that a flu virus presents to the immune system of a bird, a pig or a human being.
当新报道说欧洲和俄罗斯爆发禽流感时，中国报道说北部草原发现26只鸟死于禽流感。
China says some 26 birds have been found dead of bird flu in its northern grassland amid new reports of bird flu outbreaks in Europe and Russia.
为防止可能爆发的高致病性禽流感，家禽生产商和销售商必须在生鸟贸易市场也采取生物安全措施。
To prevent a possible outbreak of HPAI, poultry producers and dealers must also use biosecurity precautions at live-Bird markets.
这次为UNICEF所拍的宣传片，是教导大家预防禽流感，劝吁小朋友不要触碰雀鸟。
The promotional film I was shooting for UNICEF was to teach people how to prevent Avian Flu, and to advise children not to touch birds and poultry.
这次为UNICEF所拍的宣传片，是教导大家预防禽流感，劝吁小朋友不要触碰雀鸟。
The promotional film I was shooting for UNICEF was to teach people how to prevent Avian Flu, and to advise children not to touch birds and poultry.
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