H1N1 influenza pandemic？

Posted on | September 10, 2009 | No Comments

In the past 100 years, disastrous to human viruses have 3 kinds, respectively is: to the Spanish flu H1N1 type, In Asian flu (1957) and Hong Kong flu H2N2 type (1968) H3N2 type. This several times of all human influenza pandemic disease history left sharply, the influenza pandemic would like this H1N1 three times larger than that caused by influenza deaths, still remain in the progress of the disease to jump to conclusions. But certainly, in the human virus or stranded by scientists in the United States, saying is now no specific! Once appear worldwide outbreak, control is very troublesome. According to the report, we know the influenza pandemic infection with the object H1N1, it is generally more increased disease prevention and control of difficulty, because this kind of activity frequently, more easily cause widespread infection.

Above is more pessimistic forecasts, actually in the last century in the United States appeared once H1N1 flu pandemic influenza, but did not cause a pandemic. In February 1976 New Jersey state new barracks in fort dix a pig (H1N1) caused by influenza outbreak strain of subtypes, about 200 people infected, one person died. When YuXiang re-elected President Gerald ford, approved $135 million in preparation of influenza vaccine, for national H1N1 immunization, while other countries are becoming ambivalent, result that America, vaccine also ended in failure, therefore cause many objections and litigation. Ford is running for President while the adventurous plan approved, pig, will be H1N1 influenza pandemic influenza to New Jersey state residents talk to pig. The flu and etiology analysis indicates that the pig influenza virus is spread by direct. Pigs,

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