Our health care system is wrought with inefficiencies and waste that account for up to $700 billion annually. Indeed, some researchers speculate that one-third or more of all treatments and procedures performed in the US have no proven benefits. What’s more, a number of these unhelpful services produce hazardous side effects in patients.
Drug-resistant bacteria kills, even in top hospitals. But now tough infections like staph and anthrax may be in for a surprise. Nobel-winning chemist Kary Mullis, who watched a friend die when powerful antibiotics failed, unveils a radical new cure that shows extraordinary promise.
This week, the House of Representatives is considering a spending bill that would increase the Food and Drug Administration\'s (FDA) budget by 11%. At the same time, the embattled agency is beginning to take on a new role as the primary regulator of tobacco products. In the case of tobacco, however, the agency has been given impressive powers.
Every year millions of us bemoan our allergies. We sniffle and wheeze through Hay Fever season, flee every cat we see and keep an EpiPen handy in case of accidental peanut consumption. Most of the allergies we suffer are as common as pollen in the Spring, but there are a few that are not just rare, but damned strange too.
Three cases of Tamiflu-resistant swine flu have been reported, but top officials at the UN\'s World Health Organization say they\'re not concerned... yet. What worries some is that one of the cases occurred in a Hong Kong woman who had not been treated with the drug.
A Philadelphia-based firm that helps patients wrangle with their health plans. We checked with Flynn and other insurance-industry insiders, lawyers, doctors, and regulators to uncover nine little-known ways to get the health coverage you deserve—for less.
Study: Travel Nearly Triples Risk of Deadly Blood Clots, People who travel have nearly triple the normal risk of developing a dangerous blood clot, with a measurable increase for every two hours spent sitting in a car or wedged into an airline seat, researchers reported on Monday.
The pursuit of a thrill can make us take crazy chances: bungee-jumping, say, or skydiving. And then there\'s paying for a prostitute when you\'re a public figure the whole world is watching. In all such cases, excitement is involved--so why does it seduce some of us while leaving others cold?
Scientists have invented a new miniature robot that could potentially save your life by treating artery blockage and cancer roaming around inside your veins and arteries, guided by magnetic fields.
Whether the goal is better hearing or sharper looks, researchers continue their efforts to improve the features nature gave us. These head-centered therapies employ everything from stem cells to tiny electronics in their pursuit of aesthetic advantage. They could lead to wide-ranging medical advances—or just more lucre for cosmetic surgeons.
About 15 people die every year from eating oysters contaminated with the Vibrio vulnificus bacteria, according to the Center for Science in the Public Interest. But they don\'t have to. To protect those vulnerable to death by infection, techniques that costs pennies per oyster can kill the bacteria without affecting taste, according to the center.
A group of Spanish scientists claim to have singled out a protein that can extend the life of visual memory significantly. When the production of the protein was boosted in mice, the rodents\' visual memory retention increased, from about an hour to almost 2 months.
A revolutionary laser treatment could save the sight of millions, British experts claim. The process is said to stop the onset of age-related macular degeneration, one of the commonest forms of blindness, which leaves victims unable to read, drive or live independently.
WHAT does the human brain sound like? Now you can find out thanks to a technique for turning its flickering activity into music. Listening to scans may also give new insights into the differences and similarities between normal and dysfunctional brains. [inc vid]