The cost of genetic testing for breast cancer has decreased, but the test itself might not be as effective a predictor of breast cancer risk as thought.

Identity thieves, using the IRS website to gain access to information on 104,000 taxpayers, filed fake tax returns and collected as much as $50 million in refunds.

In the first major overhaul in more than a decade, the United States has proposed new rules for private health insurers who run Medicaid plans covering millions of poor people and children.

Fewer employers are offering full or even partial spousal coverage, as corporations redesign their benefits packages in response to the shifting health benefits landscape.