In late 2005, cardiac researcher Doris Taylor revived the dead. She rinsed rat hearts with detergent until the cells washed away and all that remained was a skeleton of tissue translucent as wax paper -- a ghost heart, as Taylor calls it. She injected the scaffold with fresh heart cells from newborn rats. Then she waited.
(CNN)-- Can Google make you smarter? Is the more you Yahoo, the better? A new study suggests that searching online could be beneficial for the brain.
March 30, 1981. Arguably the most powerful man in the world is shot.
About one in seven men has a combination of genes -- one new and one first discovered in 2001 -- that increases his risk of male pattern baldness sevenfold, compared to men without the combination.
When Susannah Reid learned she had an extremely rare and aggressive cancer at age 41, she was hit with a double whammy.
Meghan McCain was on the talk-show couch, being grilled by the hosts of "The View." Does it bother her to hear jokes about her father's age? Megan, 23, started chuckling, and allowed, "He IS old!" Tension was replaced by laughter. But that was summer. These days, for Republican Sen. John McCain, age is no laughing matter.
A German farmer who received the world's first complete double arm transplant is recovering well and able to perform some basic tasks, though doctors said Wednesday it still could take up to two years before he relearns how to use his hands.
About 90 elementary school students in Montana have started a series of rabies shots after a parent let them touch a dead bat that was later confirmed to be diseased.
The government is urging consumers to thoroughly cook frozen chicken dinners after 32 people in 12 states were sickened with salmonella poisoning.
In late 2005, cardiac researcher Doris Taylor revived the dead. She rinsed rat hearts with detergent until the cells washed away and all that remained was a skeleton of tissue translucent as wax paper -- a ghost heart, as Taylor calls it. She injected the scaffold with fresh heart cells from newborn rats. Then she waited.
(CNN)-- Can Google make you smarter? Is the more you Yahoo, the better? A new study suggests that searching online could be beneficial for the brain.
March 30, 1981. Arguably the most powerful man in the world is shot.
About one in seven men has a combination of genes -- one new and one first discovered in 2001 -- that increases his risk of male pattern baldness sevenfold, compared to men without the combination.
When Susannah Reid learned she had an extremely rare and aggressive cancer at age 41, she was hit with a double whammy.
Meghan McCain was on the talk-show couch, being grilled by the hosts of "The View." Does it bother her to hear jokes about her father's age? Megan, 23, started chuckling, and allowed, "He IS old!" Tension was replaced by laughter. But that was summer. These days, for Republican Sen. John McCain, age is no laughing matter.
A German farmer who received the world's first complete double arm transplant is recovering well and able to perform some basic tasks, though doctors said Wednesday it still could take up to two years before he relearns how to use his hands.
About 90 elementary school students in Montana have started a series of rabies shots after a parent let them touch a dead bat that was later confirmed to be diseased.
The government is urging consumers to thoroughly cook frozen chicken dinners after 32 people in 12 states were sickened with salmonella poisoning.
The economy isn't the only thing that's sagging -- so are faces, breasts and bellies as would-be cosmetic surgery patients increasingly opt against costly nips and tucks because of tough financial times.
Eating a tiny bit of a melamine, the chemical responsible for a global food safety scare, is not harmful except when it's in baby formula, U.S. food safety officials said Friday.
These are times not for the faint of heart. Not for the faint of wallet either. With the stock market seemingly out of control and with prices on goods and services taking a page from Buzz Lightyear's playbook and going "to infinity and beyond," it's a tense time for many.
Most of us have them -- the personal ritual to deal with the "ick" of a public bathroom: wiping the seat with toilet paper, using a paper seat cover or even rolling up several pieces of toilet paper to create a thicker barrier between the skin and ... the unknown.
Deborah Anderson had heard the urban legends about the contraceptive effectiveness of Coca-Cola products for years.
You probably know Evan Handler as Harry Goldenblatt, Charlotte York's husband on HBO's "Sex and the City," or as Charlie Runkle, the agent for David Duchovny's character on "Californication." What you probably don't know is that he's a passionate patient advocate, based on his experience being treated for leukemia in the mid- and late-1980s.
A top government health official rejected the idea of an immediate ban on cough and cold medicines for young children, saying it might cause unintended harm.
They survive cold season without a sniffle. They fly in germ-packed airplanes unscathed. And they somehow avoid stomach bugs that decimate the office. Wish you could be one of these women who never get sick? Try one or -- even better -- all of these seven secrets, and you may join this club come flu season.
They survive cold season without a sniffle. They fly in germ-packed airplanes unscathed. And they somehow avoid stomach bugs that decimate the office. Wish you could be one of these women who never get sick? Try one or -- even better -- all of these seven secrets, and you may join this club come flu season.
Could voting for president be hazardous to your health?
No more wondering where your hamburger came from, or where your lettuce and tomatoes were grown: Starting this week, shoppers will see lots more foods labeled with the country of origin.
Bringing a growing health concern to Congress, scientists squared off Thursday over whether cell phones contribute to brain cancer.
Most of us know how to save money on groceries: You clip coupons, compare prices at different supermarkets and jump on good sales. But saving money on health care costs? That's much more complicated. Here are six Web sites to help you slash how much you're paying for drugs, dentists, doctors and hospitals.
The director of the National Institutes of Health is resigning, after retooling the premiere research agency to spur innovative science while it struggles for sufficient funding.
The Environmental Protection Agency has decided there's no need to rid drinking water of a toxic rocket fuel ingredient that has fouled public water supplies around the country.
Women are going for breast cancer gene testing in record numbers, forcing more parents to face a tough question: Should we test the kids?
Shoes tell a lot about a person. If you stumbled into my closet, you would probably think I was a security guard, a construction worker or a Nurse Ratched wannabe. My taste in shoes tends to be boxy, low-heeled and sturdy.
Two friends of mine recently received the same letter in the mail from their internists: Fork over $1,500 or you're out of my practice.
Chances are, someone you know takes a sleeping pill. One in four Americans takes a sleep aid every year, according to the National Sleep Foundation, and the numbers are even higher for women -- one in three uses some sort of sleep medication a few times a week.
A government agency has dropped plans for a study of a controversial treatment for autism that critics had called an unethical experiment on children.
With scientists at odds over the safety of a chemical found in plastic baby bottles, metal cans and other food packaging, consumers got minimal guidance Tuesday about how to protect themselves.
Doctors working with NASA scientists believe that they may have a way to combat one of the greatest health dangers of space travel: bone loss.
Far too many Americans are dying of dangerous blood clots that can masquerade as simple leg pain, says a major new government effort to get both patients and their doctors to recognize the emergency in time.
Tainted infant formula from China may be on sale at ethnic groceries in this country, even though it is not approved for importation, federal officials warned on Thursday.
On September 11, 2001, Kathryn Freed watched from two blocks away as a plane hit the World Trade Center's north tower.
The doctors, nurses, pharmacists and technicians gathered around her son's crib, their faces grim. Pamela Gorman knew what they were thinking: Her son, Christopher, was about to die.
You're sick, in the hospital, or maybe even undergoing surgery. The last thing you want to contemplate is the thought that your doctor might be making fun of your toe rings while you're anesthetized.
The rate of suicides among-active duty soldiers is on pace to surpass both last year's numbers and the rate of suicide in the general U.S. population for the first time since the Vietnam war, according to U.S. Army officials.
"Californication" star David Duchovny made headlines for voluntarily entering rehab last week. But it wasn't for drugs or alcohol. It was for another dependency, one that affects millions of Americans but is seldom discussed: sex addiction.
If you're fat, maybe you CAN blame your genes. But there's a way to overcome that family history -- just get three to four hours of moderate activity a day.
In a new and disturbing twist on the obesity epidemic, some overweight teenagers have severe liver damage caused by too much body fat, and a handful have needed liver transplants.
The government on Friday began posting a list of prescription drugs under investigation for potential safety problems, in an effort to better inform doctors and patients.
Remember that old adage, "You can never be too thin or too rich"?
A House committee investigating the safety and effectiveness of the popular cholesterol drug Vytorin and one of its components is turning up the heat on the drug's makers.
U.S. scientists have mapped the cascade of genetic changes that turn normal cells in the brain and pancreas into two of the most lethal cancers. The result points to a new approach for fighting tumors and maybe even catching them sooner.
The Measles-Mumps-Rubella (MMR) vaccine causes neither autism nor gastrointestinal disorders, a study reported Wednesday, disputing a theory that has persisted for a decade.
Cocaine and methamphetamine use among young adults declined significantly last year as supplies dried up, leading to higher prices and reduced purity, the government reports. Overall use of illicit drugs showed little change.
The Food and Drug Administration ordered stronger warnings Thursday on four medications widely used to treat rheumatoid arthritis and other serious illnesses, saying they can raise the risk of possibly fatal fungal infections.
Quick: What would you do if you impaled yourself with a large, sharp, piece of wood? If your tooth fell out? If you fell from a high ladder? If your friend had a severe allergic reaction?
Government toxicologists have reiterated safety concerns about a chemical used in baby bottles and food containers, just weeks after the Food and Drug Administration declared the substance safe.
Bristol Palin, the 17-year-old daughter of Alaska Gov. Sarah Palin, became the center of the media spotlight this week after her pregnancy was revealed.
The number of teen suicides has fallen slightly but the rate remains disturbingly high, researchers said, possibly fueled by drug warnings that have scared many from using antidepressants.
Brisk walking led to slight improvements on mental tests for older people with memory problems in what is billed as the first rigorous test of exercise on the aging brain.
Neilan Tyree was one of the lucky ones: When the 49-year-old advertising executive returned home to New Orleans three weeks after Katrina hit, he discovered his home on historic St. Charles Avenue was still standing, with relatively little damage.
Danielle Dayton and Patrick Murray received the call Saturday afternoon: Their 4-pound son, Brayden Murray, was shipping out.
The crowd cheered as Morgan Lawless faced her first pitch of the fall baseball season.
Three years after Hurricane Katrina taught New Orleans' medical community some painful lessons, hospitals here are trying to learn from past mistakes.
Oklahoma health officials said Friday they are searching for the source of a rare form of E. coli that has killed one person and sickened 116 others in the northeastern part of the state.
Talk about an extreme makeover: Scientists have transformed one type of cell into another in living mice, a big step toward the goal of growing replacement tissues to treat a variety of diseases.
It took the Trim family of Arlington, Texas, three hours to go $15,000 into debt.
Participation in government health insurance programs -- particularly those aimed at children -- increased from 2006 to 2007, leading to a decrease in the number of Americans lacking insurance, the U.S. Census Bureau said Tuesday.
Canadian health officials have linked a deadly listeriosis outbreak to a Maple Leaf Foods plant in Toronto, prompting the company to expand of its recall of meat products.
Measles cases in the U.S. are at the highest level in more than a decade, with nearly half of those involving children whose parents rejected vaccination, health officials reported Thursday.
As we age we grow, not only in wisdom, (one hopes) but also in size (one hopes not!).
Consumers worried about salad safety may soon be able to buy fresh spinach and iceberg lettuce zapped with just enough radiation to kill E. coli and a few other germs.
Linda Lewis says that when she had back surgery two years ago, her surgeon didn't do what was best for her health; he did was best for his bank account.
Watching a surgery in India was one of the most memorable experiences I have had to date.
Our target population for this project lives in a colony far from the center of Hubli.
Thirty years ago this summer, America learned the name Love Canal. The working-class Niagara Falls neighborhood built atop tons of chemical waste became a synonym for environmental disaster.
If you or a loved one develops pneumonia or has a heart attack and is taken to a hospital, do you know what the chances are of getting out alive?
An expensive vaccine aimed at preventing cervical cancer makes sense for young teens when it comes to cost-effectiveness, but not for women in their 20s, contends a new report.
When it comes to saving lives, God trumps doctors for many Americans.
College presidents from about 100 of the nation's best-known universities, including Duke, Dartmouth and Ohio State, are calling on lawmakers to consider lowering the drinking age from 21 to 18, saying current laws actually encourage dangerous binge drinking on campus.
While downing margaritas in Brazil one evening, Sheila Scott Hula's drinking mate suggested they "jazz up" their drinks with a little local liquor.
A day after giving birth to septuplets, a 27-year-old Egyptian woman said Sunday she's only seen her babies on television and hopes to hold them and name them soon.
A 27-year-old Egyptian woman gave birth to septuplets early Saturday in the coastal city of Alexandria, family members and the hospital director said.
Despite ongoing safety concerns from parents, consumer groups and politicians, a chemical used in baby bottles, canned food and other items is not dangerous, federal regulators said Friday.
One of the greatest learning experiences thus far was visiting the slums.
While survey questions can become monotonous, each interviewee has a different story to tell. And we learn new lessons with each story.
The World Health Organization reports that 88 percent of the 1.8 million deaths resulting from diarrhea can be attributed to unsafe water or inadequate hygiene or sanitation.
A report on three heart transplants involving babies is focusing attention on a touchy issue in the organ donation field: When and how can someone be declared dead?
The week before I came to India was crazy--not only was I planning my wedding (which took place two days before my departure), but I was also drawing a five-page comic book with an anti-tobacco message for this project.
Walking through the streets of Hubli, there are a few sights and sounds that one will notice immediately upon entering the city limits: auto-rickshaw horns, bright red dirt and trash.
The USC fellows were invited to join 1,000 or so others at an incredible ceremony and event held by the Deshpande family for their son, a graduate of MIT.
National Guard and Reserve combat troops in Iraq and Afghanistan are more likely to develop drinking problems than active-duty soldiers, a new military study suggests.
Your brain needs more of a time-out than just missing the next game to recover from a concussion. New research suggests student athletes who are too active -- not just on the field, but at home and school -- may hinder their recovery.
The lights were turned down low and the music was pulsing as Kimberly Wright made her way toward a 16-foot tall dance pole to do some tricks.
Federal authorities last month assured consumers that a meat plant linked to nearly 50 illnesses caused by tainted ground beef had made enough changes after a recall to ensure that its products were safe.
At least 38 Warao Indians have died in remote villages in Venezuela, and medical experts suspect an outbreak of rabies spread by bites from vampire bats.
With a full load of classes, two young children and her bills piling up, Michelle decided to face her economic straits in a pretty unorthodox way.
When a doctor doesn't look an Asian-American patient in the eye, that might be seen as a sign of respect. But making eye contact is encouraged with black patients, according to the American Academy of Orthopaedic Surgeons, which has published a guidebook for culturally competent care.
A new study calls into question the use of two common infertility treatments for couples who have unexplained problems having children.
Getting enough rest should be as simple as just shutting your eyes.
Pamela Madsen knows a thing or two about getting pregnant. She did it twice, and it took several teams of doctors, six rounds of artificial insemination, six rounds of daily injected drugs, and four rounds of in-vitro fertilization.
The average time that hospital emergency room patients wait to see a doctor has grown from about 38 minutes to almost an hour over the past decade, according to new federal statistics released Wednesday.
A British celebrity chef says he's sorry for mistakenly recommending a deadly plant as a tasty salad ingredient.
Cartoons about the psychiatrist's couch were recently the subject of a museum exhibition. Now, the couch itself may be headed for a museum.
Doctors at the Technical University of Munich have conducted the world's first double-arm transplant on a 54-year-old farmer who had lost both his arms in an accident, officials said.
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