The number of Nebraskans without health insurance has exploded over the last decade as rising costs force more small businesses, farmers and individuals to drop coverage, a state health researcher said Tuesday.

In this tough economy, many grandparents are stepping up and taking care of one or more grandchildren.

A New Orleans congressman is asking Gov. Bobby Jindal to reconsider his position against expanding Louisiana's Medicaid program, as allowed under the federal health care overhaul.

Health savings accounts have grown to more than $14.1 billion in assets, representing 7.1 million accounts through June 30, according to research from broker/dealer Devenir.