In 1976, a late winter outbreak of swine flu at a military base in the USA led to fears of a devastating pandemic.

1976年冬季末，在美国一军事基地暴发的猪流感引起人们对一场毁灭性大流行病的恐惧。

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His "fast and dirty" analysis of Mexico's swine flu outbreak suggests that the H1N1 virus is about as dangerous as the virus behind a 1957 pandemic that killed 2 million people worldwide.

他对墨西哥猪流感爆发“迅速并且肮脏”的分析显示H1N1病毒与1957年爆发的疫情病毒一样危险，当时的感冒病毒致使全球两百万人丧命。

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The Asian Research Partnership on Pandemic Influenza will study issues such as whether to vaccinate poultry in the wake of a bird flu outbreak.

这次发起的亚洲大流感研究伙伴计划将会研究诸如是否在禽流感爆发之际给禽类接种的问题。

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For years the UK's health professionals have been preparing for a pandemic flu outbreak that they fear could lead to huge numbers of deaths and seriously disrupt the functioning of the nation.

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Most of that money will go to the Health and Human Services Department to prepare for an influenza pandemic, such as an avian flu outbreak.

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Reserves are also retained to pay for for unexpected events such as a flu pandemic or a foot and mouth outbreak.

BBC: Welsh government 'raided reserves' claims Plaid Cymru