Billions of tax dollars have been paid to pharmaceutical giants, millions of doses of vaccine are on their way to huge warehouses and thousands of health workers are waiting. That's according to the Washington Post, which then asks, "will Americans line up" to be vaccinated for swine flu? It's the most ambitious inoculation campaign in American history, but polls show the public is "decidedly ambivalent." Rob Stein is national science reporter for the Washington Post.
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