The Wall Street Journal
Health
The hunt is on for a so-called biomarker to gauge how sleepy a person really is—and what that means for his or her health.
Personalized medicine is expected someday to give a big boost to treating cancer. Researchers are hoping to speed up those therapeutic benefits by testing the concept in another group: pet dogs.
A group of experts is proposing a new classification system for the gluten-related disorders plaguing a growing number of people world-wide.
Pastry chef Amanda Tutone stands out among the packs of snowmobilers in the Colorado Rockies. The petite 27-year-old is usually dressed head to toe in hot pink and is often the sole woman snowmobiling.
Pet dental health, largely ignored by many owners, is moving into the spotlight. Many veterinarians are recommending you brush your pet's teeth, daily, like you do your own. Aches & Claims looks at the range of dental products for pets.
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Merck plans to apply this year for U.S. regulatory approval to market a potential new treatment for insomnia, based on positive clinical-trial results.
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HCA's earnings soared behind a big acquisition-related gain, plus help from continued growth in patient volumes and the hospital operator's cost-cutting efforts.
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Medical-device company Smith & Nephew and its U.S. unit will pay more than $22 million to settle charges that a former distributor bribed public doctors in Greece for more than a decade, the SEC said.
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Humana's earnings surged 86% as the health insurer continued to benefit from membership growth and light use of health benefits.
Katie Brickman is both Ian Welch's girlfriend and his government-paid caregiver. Mr. Welch, a former Marine, is dealing with post-traumatic shock from his service in Iraq.
The Susan G. Komen for the Cure breast-cancer charity said it was reversing its decision to cut breast-screening grants to Planned Parenthood.
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Some hospitals pay thousands of dollars more than others for big-ticket medical devices such as defibrillators, and a portion of the higher costs could be passed on to Medicare.
The Susan G. Komen for the Cure breast-cancer charity grappled with the fallout from its decision to cut funding for Planned Parenthood affiliates, as both groups saw a surge in donations.
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Walgreen's same-store sales slid 4.6% in January as the drugstore chain's prescriptions sales were battered by the loss of major customer Express Scripts.
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Drug maker Merck swung to a profit amid fewer acquisition-related and restructuring charges, and it also reported a modest increase in revenue.
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AstraZeneca announced it will eliminate another 7,300 jobs, bringing its total cuts over the past five years to nearly 30,000.
Pfizer recalled about a million packs of birth-control pills that weren't packaged correctly and raised the risk of unplanned pregnancies.
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Medical-device companies reached a tentative deal to pay the FDA $595 million over five years to increase the number of federal workers who approve devices and get new devices on the market faster.
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The French company at the heart of a scandal over faulty breast implants repeatedly misled and tricked authorities, who themselves neglected warning signs, a French government report said.
Many Doctors Don't Follow Ovarian-Cancer Screening Guidelines
About a third of physicians surveyed believe that ultrasound or CA-125 testing is an effective screening test for ovarian cancer, though research says it isn't.
Live Chat: Are You Less Intelligent in a Group?
WSJ's Bonds columnist Elizabeth Bernstein writes this week about research which shows that some people become, in effect, less intelligent when in professional or social gatherings. She'll take reader questions in a live chat on Tuesday, Feb. 7 at 12 p.m. ET. Ask your questions now.
Online Dating Isn't the Likely Route to Mr. or Ms. Right: Study
The typical online dating site doesn't improve one's chance of meeting a compatible mate, according to a new review.
ASCO: Why Cancer Care and Palliative Care Should Be Combined
Patients who get palliative care early on tend to have their pain and symptoms better managed and to have a better understanding of their illness.
"Agritourists" are signing up for cooking classes with the farmers who grow their food. Classes start in the fields and include such old-school methods as canning, preserving and butchering.
The 65-plus crowd is signing up for cosmetic surgery in rapidly growing numbers. But physicians say older patients should approach cosmetic surgery with greater-than-normal caution.
Health-care costs for retirees can be crippling. That's why planning is so crucial. A MarketWatch panel looks at the best ways to budget, how to protect yourself and your family against the high cost of long-term care, and where to find help.
Health Matters: After summertime fun and travels, it's crucial to keep an eye out for any changes in the skin that could signal cancer. Fortunately even the deadliest form, melanoma, can be cured with early detection and proper treatment.
How can the nation offer more people quality health care at a price the country can afford? The answer is in innovation.
Intensive-care units are getting a much-needed makeover. At Montefiore Medical Center in New York, the benefits are dramatic.
Mobile-health technology is booming. In the words of one doctor, smartphone apps, wireless sensors and other innovative tools hold "transformative potential."
Accountable-care organizations were promoted in the health-care law. But it's hard to know exactly what they are.
The city is one of 50 communities in a federal grant program designed to see what approaches work best at keeping people healthier through preventive measures.
New practices are dramatically reducing one of the most devastating medical problems: birth injuries and deaths
Journal articles on nation-wide flu vaccination in 1976:




Have you ever clammed up in a meeting for fear of saying something stupid? Scientists at the Virginia Tech Carilion Research Institute offer an explanation of why many people become, in effect, less intelligent in small group settings.
While Americans fret over modern parenthood, the French are raising happy, well-behaved children without all the anxiety. Pamela Druckerman on the Gallic secrets for avoiding tantrums, teaching patience and saying "non" with authority.
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Hundreds of thousands of women who received faulty breast implants made by a French firm are being barraged by confusing and conflicting numbers on the risk of the devices rupturing.
Exercises for boosting memory, from the book "Max Your Memory."
What makes a top trader? Researchers point to dopamine, says Jonah Lehrer.
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