Senior Red Cross Officer for Health in Emergencies,Tammam Aloudat, says countries in the Northern hemisphere have gone through the first wave of the Swine flu pandemic and now have to prepare for a second wave of the virus.

VOA: standard.2009.09.04

That piece of it, which is gone when the second half disappears, that piece of it is what he tries to communicate in a very condensed way.

这段后来消失了，他是想通过简洁明了,的方式来讲述。

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