Finding shows how it enters cells, could lead to vaccine, researchers report
Results surprise, disappoint scientists
While not a 'wonder drug,' medication may help slow memory loss, researcher says
Early study of five patients found up to 45-pound drop, but much more research needed
Study suggests that devices that aid the disabled become part of mind's eye
Small, preliminary study found it could tell difference between vertigo, stroke with complete accuracy
Study suggests two types of microbe may lead to acne, while third helps keep skin clear
Hospitals, physicians and researchers brace for fallout from mandated spending cuts
System helped keep blood sugar at safe levels among young campers, study found
Genetic research could hold key to reversing the skin pigment disorder, but more study needed
But small study doesn't explain how that works or effects on health
MRI scans showed it normalized activity in areas of brain related to reward
Some bacteria may avoid detection with standard exams, researchers contend
Research might one day lead to better treatments for disorders such as ADHD, autism, scientists say
Testing in pigs shows it serves as platform for growth of healthy tissue; human trials are planned
Study of young adults suggests DNA 'telomeres' may determine who's vulnerable
Food manufacturing progress altered oral bacteria, leading to chronic problems, researchers say
Finding could point to new targets for treatment, prevention
Hope is the initiative will lead to breakthroughs for diseases like Alzheimer's, Parkinson's
Study finds gene therapy eliminated mimic of type 1 disease in five beagle pups; implications for humans unclear
Study of experimental drug tedizolid also found fewer daily doses needed
Unlike family history, risk factors such as chemical exposure, obesity can be changed, experts say
Liver cancer patients on higher dose of medication lived twice as long as those on lower dose
Scientists engineer an enzyme to stop the disease-causing process in a test tube, but more research is needed
Finding refutes earlier research in animals, could reassure patients taking Sutent
Italian study found tPA as good as invasive procedures that go into artery to retrieve, destroy clots
Small study found no side effects from treatment
Experts say research in the next few years could be pivotal in altering those projections
The improvements were relatively small but significant, researchers say
Lack of awareness limits participation, study finds
Bone and blood vessel adaptations let the birds escape trauma from such movement
'Longevity' gene inserted into mouse stem cells seemed to turn back clock on some age-related decline
Data analysis suggests duplicate grants may be costing U.S. funding agencies millions of dollars
Substances obtained from the bitter compound might help treat diabetes, some cancers, researchers say
But recipients need to know the source of the potential transplant, researchers say
Scans of injured Vietnam vets show overlap of these skills with general intelligence
But the research doesn't prove a link between the disease and French fries, donuts and the like
Lentiviruses evolved to current form found in monkeys
A norovirus from Australia caused majority of U.S. outbreaks at the end of 2012
Insect uses Milky Way's light to guide 'poo' ball away from competitors
Key genetic changes allowed certain canines to eat starchy scraps left by humans, study shows
U.S. still on hold, but scientists in other countries ready to end moratorium
Preliminary results show promise for 'individualized' chemotherapy
The small study isn't definitive, but hope is the findings could one day help prevent devastating injuries
Scientists able to identify men who had donated DNA to science by using their Y chromosome, the Internet
Study upends common beliefs, they say
In tests with rats, synthetic product outperformed current wound healers
5-year, $55 million effort will look at exercise, drug treatment as therapies for early disease
Finding may one day lead to new therapies to repair damaged hearts, study suggests
Rodents with the nervous system disorder increased lifespan, neuromuscular function, study shows