the H1N1 influenza virus ...

China
September 14, 2009 12:41am CST
with the H1N1influenza virus spreading around,although it is serious,we do not care at the first time,we just think it is so far away from us until the appearence of the first case,and gradually the colledges near by call off the classes...every one reflect the fear to be infected.it is said that the death rate of the H1N1 influenza virus is about 6.77%,we just do not know if it will happen to us some day! what about the H1N1 influenza virus in your areas?
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