With help from the Affordable Care Act, government fraud investigators will make more use of computer programs to detect Medicare and Medicaid scams. iStockphoto.com hide caption

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GlaxoSmithKline's mishandling of information on safety problems with diabetes drug Avandia is just one of the violations cited in a settlement with the government. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images