Name: Rats may be exonerated as black plague culprit
Uploaded: 2015-02-25T15:47:32Z
Duration: 1 min 32 s
Description: The humble rat has a bad rap, most notably for (allegedly) spreading the black plague. But scientists now say they may not have been responsible at all.

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Rats may be exonerated as black plague culprit

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The humble rat has a bad rap, most notably for (allegedly) spreading the black plague. But scientists now say they may not have been responsible at all.

01:32 - Source: CNN

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Rats may be exonerated as black plague culprit

01:32

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- Source: CNN