Health care

In recent years Americans have been replacing their knees at an remarkable rate.

Study finds growth in healthcare spending has reversed its post-recession slump.

Researchers have found that while moving out of poorer neighborhoods improves a person's health and general happiness, moving to a better-off region did not improve families' income.

Alabama joins a slew of lawmakers who are ambivalent about taking funds from the Fed to cover the millions more people who will become eligible for Medicaid under Obamacare.

More employers, public and private, are including wellness plans in their benefits to help employees become more fit, lowering health insurance costs.

Six years after sweeping health care reform, Massachusetts is still struggling to lower the cost of care.

A former supporter and architect of the Medicare vouchers program explains why he's now opposed to the program, which Republican presidential candidate Mitt Romney supports.

The giant discounter will soon begin offering a slew of shots aimed at boosting its health care business.

Attorney General Eric Holder and Health and Human Services Secretary Kathleen Sebelius are spearheading an effort to fight against health care fraud by teaming up with private insurers.

It's supposed to be a health care program for the poor. But over the years, the definition of poor has changed.