Bird Flu Is Back: Millions of Birds Lost, Rising Human Risk, and Why Scientists Are Worried This Winter
As migratory birds make their seasonal journey south, they’re carrying more than just wings and feathers; many are transporting the H5N1 avian influenza virus, better known as bird flu. Over the past month, the U.S. has seen a dramatic resurgence of outbreaks, killing more than 3.5 million turkeys, chickens, and ducks across dozens of states. […]
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