This is the biggest outbreak in record.

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送交者: LB 于 2014-10-16, 08:22:36:

回答: ebola不是新病毒，以往的爆发为啥没有这样严重或因起注意？ 由 else 于 2014-10-16, 05:46:30:

The first case traced back was 3 months before the epidemic was confirmed.Too much time has been lost before any action was taken.


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