Using 2D differential gel eletrophoresis and mass spectrometry, a group of researchers from Canada and Germany identified proteins in cattle urine relating to bovine spongiform encephalitis. Analysis of protein expression data from one protein could, the researchers report, identify cases from controls with 100 percent accuracy. A set of proteins could tell when the animal was infected (with 85 percent accuracy).

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The New York Times and ProPublica look into the close relationship between a startup and Memorial Sloan Kettering Cancer Center.

Yahoo News reports millions of dollars are being transferred from NIH, CDC, and other programs to pay for the housing of detained undocumented immigrant children.

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