The last flu pandemic was a 'quiet killer.' Why we can't predict the next one

The last flu pandemic was a 'quiet killer.' Why we can't predict the next one

The last pandemic was a ‘quiet killer.’ Ten years after swine flu, no one can predict the next one

By HELEN BRANSWELL

JUSTIN SULLIVAN/GETTY IMAGES

A decade onward, the experience of swine flu is a reminder that it’s impossible to know from the get-go how a pandemic will play out.

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