Washington: Lingering stress from major disasters can damage health years later, according to a new Tulane University study that found a three-fold spike in heart attacks continued in New Orleans six years after Hurricane Katrina.

Washington: Despite having access to online ratings, patients can’t distinguish the quality or performance of one hospital from another, finds a new study in Health Services Research.

Arlington Heights: Forty-nine percent of children and adults with persistent asthma are not using controller medications according to results of a first of its kind survey of 1,000 asthma sufferers.

Dallas: Leftover cigarette smoke that clings to walls and furniture is a smelly nuisance, but now research suggests that it could pose a far more serious threat, especially to young children who put toys and other smoke-affected items into their mouths.

Washington: Will a multi-generational exposure to a western type diet increase offspring’s chance of developing colon cancer? Will cancer-fighting agents, like green tea, help combat that increased risk?

Dallas: Honey, that delectable condiment for breads and fruits, could be one sweet solution to the serious, ever-growing problem of bacterial resistance to antibiotics, researchers said here.