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Podcast: Global Dispatches -- World News That Matters
Episode: Bird Flu is Now Spreading in Dairy Cattle. Are Humans Next?
Description: H5N1, otherwise known as Avian or Bird Flu, has been around for a long time. Mostly, the virus has been passed among wild birds, but there have also been sporadic outbreaks in poultry flocks. Now, the virus has spread to dairy cattle and, in at least two cases, from cattle to people. This has experts in pandemic prevention on high alert. Dairy workers come in close contact with cattle, raising concerns that the virus could mutate in such a way that it can be transmitted not only from animals to people but also from human to human. <...