Infections could be treated by adding more bacteria, say researchers who have shown that cooperation between microbes is undermined outside the bounds of the Petri dish by a few 'cheats'.

研究人员说，治疗感染可以通过加入更多的细菌来做到，并指出，他们在皮氏培养皿外用骗术破坏了微生物间的合作。

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IRS-encouraged scare stories about convicted tax cheats between now and the mid-April filing date.

FORBES: Chances Of Tax Audit Small But Growing: Are You A Target?