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Experts said unprepared for swine flu

Posted on: Sunday, 31 May 2009, 12:01 CDT

This year's swine flu outbreak refuted many of the predictions about how the next large-scale flu pandemic would originate and spread, experts say.

The world's medical community had based much of their pandemic planning on the 2004 H5N1 bird flu outbreak in Southeast Asia, which proved to be a poor model for predicting how the latest novel flu strain, H1N1, would play out, The Washington Post reported Sunday.

In planning to cope with future pandemics, experts after 2004 wrongly assumed it would be an avian flu strain. They also assumed that, like H5N1, it would be deadly in 60 percent of those who caught it, instead of the less than 1 percent mortality rate of the H1N1 virus.

Everyone was thinking about H5N1 and the possibility that we would be in for partial global population collapse, influenza expert David Fedson told the newspaper. We never addressed severity, because we knew it would be severe. And now we have this funny virus coming out of pigs.

The consequences were that the world was largely unprepared for the swine flu virus that emerged despite five years and hundreds of millions of dollars spent on getting ready, the Post said.

Source: United Press International

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