... ferret it out
Ferrets help understand bird flu
CNN International - 31 Jul 2006
Initial results from tests using ferrets suggest the deadly H5N1 bird flu virus has to undergo complex genetic changes before it could develop into a pandemic flu virus.
CNN International - 31 Jul 2006
Initial results from tests using ferrets suggest the deadly H5N1 bird flu virus has to undergo complex genetic changes before it could develop into a pandemic flu virus.

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