Health
How worried should we be about a bird flu pandemic?
The first known death from a bird flu virus in the US has sparked fears about another pandemic, yet the overall risk to the general public still remains low
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The first known death from a bird flu virus in the US has sparked fears about another pandemic, yet the overall risk to the general public still remains low
Cow udders have lots of bird-like flu virus receptors but no human-like ones, a study has found, meaning there’s no reason for the virus to evolve to become better at infecting people