First U.S. H5N1 Death Sparks Urgency: Scientists Warn Bird Flu Is Mutating Faster Than Expected
A human strain of H5N1 bird flu isolated in Texas shows mutations enabling better replication in human cells and causing more severe disease in mice compared to a bovine strain. While the virus isn’t yet spreading between humans, experts warn of its potential to evolve and stress the need for antiviral preparedness and improved [...]
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A human strain of H5N1 bird flu isolated in Texas shows mutations enabling better replication in human cells and causing more severe disease in mice compared to a bovine strain. While the virus isn’t yet spreading between humans, experts warn of its potential to evolve and stress the need for antiviral preparedness and improved [...]
