Wednesday, November 18, 2009

Is swine flu getting worse..?

No, says the U.S. federal government, but officials finally have enough data to give a good picture of the pandemic and it isn’t pretty. The CDC estimates that 22 million Americans caught swine flu in the first six months of the pandemic and 3,900 people died.
This includes 540 children.
So why the big jump in numbers? In a country of 300 million people, it takes some time to do a count. The US doesn’t have an organized public health system and states and cities lack enough staff to crunch the numbers in real-time. So the CDC takes a representative, detailed sampling from 10 states and then extrapolates this to the total US population. The latest figures are the first to give a good estimate of how extensive the pandemic is so far...

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