Bird flu tops list of viruses likely to cause another pandemic - so authorities are on high alert
As avian influenza is found in a sheep in Yorkshire, the close contact humans have with domesticated animals is an extra ...
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Bird flu tops list of viruses likely to cause another pandemic - so authorities are on high alert
As avian influenza is found in a sheep in Yorkshire ... That's how this ewe was detected, with H5 antibodies in her blood and genetic material from the virus in her milk. Fortunately, all the ...