The bird flu virus can 「t spread among humans... Yet.
至今未发现禽流感病毒在人类中传播。
The most dire scenario involves not just swine flu but the H5N1 bird flu virus that」s been smoldering in Asia since 1997 — it's fatal in nearly two thirds of cases.
最可怕的分析方案并不只涉及猪流感,还有自1997年以来在亚洲未能平息的H5N1禽流感——它有三分之二的感染病例都是致命的。
So if a normal bird flu virus checked into your nose, chances are it would check out before it had a chance to multiply, mutate and do any damage.
这样,如果你吸入一般的禽流感病毒,多数情况是,在它变异造成危害之前,它已经在你的鼻腔内冻死了。
The fatal H5N1strain of the bird flu virus that can spread to humans has been found among poultry in northern Nigeria.
能够传染给人类的H5N1禽流感病毒在奈及利亚北部的家禽中发现。
The bird flu virus first struck Hong Kong in 1997.
禽流感病毒早在1997年就曾侵袭过香港。
Officials in Japan have confirmed that the bird flu virus found at a poultry farm is the deadly H5N1 strain of the disease.
日本官员证实在一家禽养殖农场发现的禽流感病毒属于致命的H5N1型。
The 1918 pandemic virus has the most in common with the H5N1 bird flu virus that is currently taking lives, particularly in Asia.
1918年流感的病毒与今天在亚洲流行的H5N1型禽流感颇为类似。
「The bird flu virus is threatening to become endemic in several parts of the country,」 Domenech said.
「该国众多地区面临着禽流感病毒流行的危险,」多梅内奇说。