Watching for the Next Pandemic As a deadly strain of bird flu continues to circulate in Asia, public health officials are on the watch for any signs of mutation. Three times in the past century, bird influenzas have spread to people, causing millions of deaths. The next global flu pandemic will probably start with birds as well.
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Watching for the Next Pandemic

Scientists are vigilant as a deadly bird flu strain circulates in Asia.

Thai Chicken Farms Are Front Line for Bird Flu Fight

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