Brown University

Obamacare Co-ops show promise and peril

The Affordable Care Act includes a program designed to promote greater competitiveness in the health insurance marketplace by creating health insurance cooperatives. There are now more than 20 such entities serving 26 states ...

Jan 29, 2015
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HIV testing yields diagnoses in Kenya but few seek care

Between December 2009 and February 2011, health workers with the AMPATH Consortium sought to test and counsel every adult resident in the Bunyala subcounty of Kenya for HIV. A study in the journal Lancet HIV reports that the campaign yielded more than 1,300 new positive diagnoses, but few of those new ...

Jan 29, 2015
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On the ups and downs of the seemingly idle brain

Even in its quietest moments, the brain is never "off." Instead, while under anesthesia, during slow-wave sleep, or even amid calm wakefulness, the brain's cortex maintains a cycle of activity and quiet called ...

Jan 20, 2015
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