Thursday, October 06, 2005

Pandemic

I warned you about this last year. We seem to be closer to 1918 than we may have previously thought.

The 1918 influenza virus, the cause of one of history's most deadly epidemics, has been reconstructed and found to be a bird flu that jumped directly to humans, two teams of federal and university scientists announced yesterday.

It was the culmination of work that began a decade ago and involved fishing tiny fragments of the 1918 virus from snippets of lung tissue from two soldiers and an Alaskan woman who died in the 1918 pandemic. The soldiers' tissue had been saved in an Army pathology warehouse, and the woman had been buried in permanently frozen ground.

[...]

The research also confirms the legitimacy of worries about the bird flu viruses, called H5N1, that are emerging in Asia. Since 1997, bird flocks in 11 countries have been decimated by flu outbreaks. So far nearly all the people infected - more than 100, including more than 60 who died - contracted the sickness directly from birds. However, there has been little transmission between people.

The 1918 virus, in contrast, was highly infectious, and in recent weeks the fear that a transformation of one of the current bird flus could make it infectious in humans has prompted politicians of both major parties to scramble to demonstrate that they are taking the threat of an avian flu outbreak seriously.


Good thing Congress is all over the modern threat of avian flu.

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