Health News Headlines - Yahoo News
Get the latest health news headlines from Yahoo News. Find breaking health news, including analysis and opinion on
top health stories.
Study: Diabetic heart attacks and strokes falling
16 Apr 2014 at 2:29pm
NEW YORK (AP) ? In the midst of the diabetes epidemic, a glimmer of good news: Heart attacks, strokes and other complications from the disease are plummeting.
Ebola virus in Africa outbreak is a new strain
16 Apr 2014 at 2:33pm
The Ebola virus that has killed scores of people in Guinea this year is a new strain ? evidence that the disease did not spread there from outbreaks in some other African nations, scientists report.
Study finds signs of brain changes in pot smokers
15 Apr 2014 at 3:07pm
NEW YORK (AP) ? A small study of casual marijuana smokers has turned up evidence of changes in the brain, a possible sign of trouble ahead, researchers say.
Off-season may not be enough for football players' brains
16 Apr 2014 at 2:06pm
By Andrew M. Seaman NEW YORK (Reuters Health) - The time between football seasons may not be enough for players' brains to recover from hard hits to their heads during games and practices, suggests a new, small study. Researchers discovered changes in the white matter of 10 college football players' brains after one season, compared to people who didn't play sports. After six months of not playing, the athletes' brains were still different. "Our best guess is that it's mild brain injury - the same kind of injury that the brain would undergo after having a concussion," Dr. Jeffrey Bazarian told Reuters Health.
Diabetes complications show significant decline in past two decades
16 Apr 2014 at 2:05pm
By Gene Emery NEW YORK (Reuters Health) - Diabetes is becoming increasingly common in the United States, but the risks of complications from the blood sugar disease have declined since 1990, according to a new study. Better preventive care for adults with diabetes contributed to a 68 percent drop in their risk of heart attacks and a 64 percent drop in deaths from high blood sugar. The risks of strokes and lower-limb amputations both fell by about one half, researchers found, and there was a 28 percent drop in cases of kidney disease so serious that dialysis or a transplant was required. ...
Vermont steps closer to passing GMO food-labeling law
16 Apr 2014 at 1:56pm
The Vermont Senate passed a bill on Wednesday that would make it the first U.S. state to enact mandatory labeling of foods made with genetically modified organisms, or GMOs. Unlike bills passed last year in Maine and Connecticut, which require other states to pass GMO labeling laws before they can be enacted, Vermont's contains no such trigger clause. Vermont's effort comes as the developers of genetically modified crops and the $360 billion U.S. packaged food industry push for passage of an opposing bill introduced in Congress last week that would nullify any law that would require labeling of foods made with genetically modified crops. GMO labeling is just one front in an increasingly high-stakes food fight raging in the United States, where consumers increasingly are demanding to know where their food comes from and how it was produced.
UK Doctor: 'I'd Rather Have HIV Than Diabetes'
16 Apr 2014 at 1:21pm
Doctor Pens Controversial Op-Ed Comparing HIV to Diabetes
French Lab Loses SARS Vials
16 Apr 2014 at 1:21pm
Vials Containing SARS Fragments Not Dangerous, But Hint at Vulnerability
U.S. court: Companies can't litigate secretly to protect image
16 Apr 2014 at 12:25pm
In a victory for consumers, a federal appeals court on Wednesday directed that litigation about a product linked to the death of an infant be made public, saying the manufacturer could not keep the details secret to protect its image. Overturning a lower court's findings, the 4th U.S. Circuit Court of Appeals said allowing the manufacturer known in court papers as Company Doe to maintain confidentiality "effectively shut out" the public and the press from their constitutional right to obtain access to civil proceedings. "A corporation very well may desire that the allegations lodged against it in the court of litigation be kept from public view to protect its corporate image, but the First Amendment right of access does not yield to such an interest," Circuit Judge Henry Floyd wrote for the appeals court. Three consumer advocacy groups - the Consumer Federation of America, Consumers Union and Public Citizen - had sought to make the records public and reveal Company Doe's identity.
Oh baby: Scientists find protein that lets egg and sperm hook up
16 Apr 2014 at 11:48am
If you really want to learn how babies are made, you need to know about Juno and Izumo. Fertilization takes place when an egg cell and a sperm cell recognize one another and fuse to form an embryo. Researchers said on Wednesday they have identified a protein on the egg cell's surface that interacts with another protein on the surface of a sperm cell, allowing the two cells to join. This protein, dubbed Juno in honor of the ancient Roman goddess of fertility and marriage, and its counterpart in sperm, named Izumo after a Japanese marriage shrine, are essential for reproduction in mammals including people, they said.
Miley Cyrus cancels second concert after hospitalization
16 Apr 2014 at 11:33am
Miley Cyrus has canceled a concert in St. Louis on Wednesday as she remains hospitalized from a "severe allergic reaction to antibiotics," according to a statement issued from the pop star's spokeswoman. Cyrus, 21, who is currently on the North American leg of her "Bangerz" tour, also had to cancel her Tuesday concert in Kansas City, Missouri, because of the allergic reaction which landed her in the hospital. "The hospital is sayin i wont b released today," Cyrus said on Twitter on Wednesday.
Teenager uses Facebook to save Romania's stray dogs
16 Apr 2014 at 11:32am
By Radu Marinas and Bogdan Cristel BUCHAREST (Reuters) - When French film actress Brigitte Bardot began a campaign to spare the thousands of stray dogs in Romania's capital from being put down, she did it with a $150,000 donation scheme. A similar campaign is being waged by Ana-Maria Ciulcu, a 13-year-old schoolgirl with braces on her teeth who uses Facebook to appeal to dog lovers all over Europe - and to make sure the dogs go to the right homes. Ciulcu was a baby when Bardot started her sterilization campaign in 2001. But Bucharest's state-funded wards now hold 2,800 dogs, and 2,000 dogs have been euthanized in the past two months, according to Romania's Authority for Animal Surveillance and Protection.
Kitchens could be sources of drug-resistant bacteria
16 Apr 2014 at 11:29am
By Kathryn Doyle NEW YORK (Reuters Health) - Cutting boards used to prepare raw poultry may be an important source of drug-resistant bacteria in hospital kitchens and private homes, according to a new study. The more bacteria are exposed to antibiotics, the higher the chance they will develop resistance to the drugs. Unnecessary exposure can happen in humans who take antibiotic drugs they don't need, like for the common cold, which is caused by a virus and not affected by antibiotics. It can also happen when large numbers of livestock are given feed laced with antibiotics to help them grow faster and larger.
Lab Loses Thousands of Vials of Deadly SARS Virus
16 Apr 2014 at 11:16am
Vials containing SARS fragments not dangerous, but hint at vulnerability.
Pill developed to fight measles passes key test in animals
16 Apr 2014 at 11:13am
In the study, all of the ferrets were infected with canine distemper virus, which is closely related to measles. "The emergence of strong antiviral immunity in treated animals is particularly encouraging, since it suggests that the drug may not only save an infected individual from disease but contribute to closing measles immunity gaps in a population," Dr. Richard Plemper of Georgia State University said in a statement. The drug was developed specifically for measles. Plemper said it wasn't possible to test the drug against the measles virus because there is no model that replicates human measles in animals.