10 Tips to Stay Safe on Public Wi-Fi

When you access the Internet at any of the world’s 6 million public Wi-Fi hot spots — at airports, parks, businesses, hotels, wherever — assume that anything you are sending or receiving is up for grabs: your emails, photos, files, passwords, credit card numbers. According to some estimates, up to 95 percent of public hot spots are insecure because their wireless networks do not encrypt users’ Web traffic. Without encryption, which scrambles data so it’s not accessible to others, eavesdroppers …

Good and Bad News About Ovarian Cancer

Two new studies this week have upended some basic assumptions about ovarian cancer, questioning both the survival rate of this dangerous disease and the best type of chemotherapy to improve those survival odds. First, a new study, led by researchers at Dana-Farber/Brigham and Women’s Cancer Center in Boston, found that a potentially lifesaving treatment for those with advanced ovarian cancer is being used on less than half of patients. And second, researchers at the University of California, Davis say that …

Some Like It Hot: Spicy Food Linked to Longer Life

Your tongue is tingling, your face is flushed, your nose is dripping, your eyes are tearing — ah, the joys of eating hot, spicy food. And now a new study suggests those fiery meals may be good for your health. A large Chinese health study of more than 487,000 subjects, ages 30 to 79, found that regularly eating spicy food is associated with a lower risk of death. Compared with those who ate spicy food less than once a week, …

Watch Your Wi-Fi! Most Devout Users Are Clueless About Risks, AARP Finds

Although some 84 percent of American adults who use the Internet access it on a daily basis, new AARP research finds that many continue to engage in risky online behaviors — especially at free Wi-Fi hot spots that are potential hotbeds for computer hacking. While a quarter of the 800 adults surveyed for the new report said they use free public Wi-Fi at least weekly, most are clueless about the potential risks. And nearly half of the respondents flunked a …

Congress Approves Bill Bolstering Medicare Patients’ Hospital Rights

The U.S. Senate unanimously approved legislation Monday night requiring hospitals across the nation to tell Medicare patients when they receive observation care but have not been admitted to the hospital. It’s a distinction that’s easy to miss until patients are hit with big medical bills after a short stay. The vote follows overwhelming approval in the U. S. House of Representatives in March. The legislation is expected to be signed into law by President Barack Obama, said its House sponsor, …

New Cholesterol Drug Is Effective — And $14,600 a Year

The first in a “revolutionary” new class of injected, cholesterol-lowering drugs has been approved by the Food and Drug Administration (FDA), but its price tag is likely to add to the growing debate over escalating medication costs. The drug, called Praluent, will cost about $14,600 a year — much higher than the $7,000 to $12,000 that some health-plan executives and Wall Street analysts had been expecting, according to the New York Times. It joins a number of new specialty drugs, …