February 21, 2013 Antioxidants in foods may have health benefits, but it's not one size fits all. Having a diet high in overall antioxidant levels didn't prevent stroke and dementia in one recent study, although eating more vitamin C and E specifically did seem to help.
February 21, 2013 A broad array of medical groups has agreed on an expanded list of things doctors shouldn't do. The idea is to curb unnecessary, wasteful and often harmful care, the sponsors say.
February 20, 2013 Florida's expansion of Medicaid will provide health insurance coverage to more than a million people. Florida will also become the seventh state headed by a Republican to agree to take the federal offer to provide Medicaid to all state residents with incomes up to about $15,000 a year.
February 20, 2013 3-D printing can be used to make food, guns and maybe human ears. Researchers say that using collagen to print out ear cartilage solves a lot of the problems in making new ears for people with birth defects or injuries.
February 20, 2013 Tomatoes grown on organic farms contained significantly higher levels of vitamin C, sugar and lycopene than their conventionally grown counterparts, a study finds. Turns out, organic farming techniques "stress out" the plants in ways that make them more nutrient dense.
February 20, 2013 KHNEssential benefit requirements apply mainly to individual and small group plans. The federal requirements also affect benefits provided to people newly eligible for Medicaid coverage. Now, for instance, we know that insurers won't be allowed to can't charge consumers a copay for a screening colonoscopy, even if a polyp is removed.
February 20, 2013 Georgia inmate Warren Lee Hill has received a stay of execution. State doctors who initially said Hill, who has an IQ of 70, did not meet the qualifications for "mental retardation" have changed their minds. Only Georgia requires a defendant to prove mental impairment beyond a reasonable doubt.
February 20, 2013 Can for-profit insurers save money while providing proper care for some of the sickest patients? For years, Arizona, a state that doesn't often champion government programs, has been enlisting private companies to manage the care for people eligible for both Medicare and Medicare.
February 20, 2013 Eating foods that cause your blood sugar to rise – like bagels, candy bars and juice – may be tied to acne flare-ups. How? Those blood sugar spikes can also increase hormones that stimulate oil production, researchers say.
February 20, 2013 Pharmaceuticals were involved in more than half of the 38,329 overdose deaths in the U.S. in 2010. Opioid painkillers, such as hydrocodone, were the most common prescription drugs involved. But drugs for mental health conditions were also implicated often.
February 20, 2013 Scientists say the time-honored calorie is too flawed to give people a good measure of what they're eating. But many nutritionists say calories are still the most useful tool for keeping tabs on food intake and maintaining healthy weight.