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Nigeria Declared Ebola-free; 'Spectacular Success'

October 20, 2014 3:26 pm | by Michelle Faul - Associated Press - Associated Press | News | Comments

Water laced with salt and sugar, and gallons of the nasty-tasting stuff. Doctors who survived Ebola in Nigeria credited heavy doses of fluids with saving their lives as the Who declared the country Ebola-free Monday.          

Fairness is in the Brain

October 20, 2014 12:18 pm | News | Comments

Ever wondered how people figure out what is fair? Look to the brain for the answer....

Magnesium in Diet Cuts Diabetes Risk

October 20, 2014 11:49 am | News | Comments

Getting enough magnesium in the diet may reduce the risk of diabetes, especially for those...

Scientific Evidence Does Not Support 'Brain Game' Claims

October 20, 2014 11:39 am | News | Comments

A group of scholars issued a statement skeptical about the effectiveness of so-called "...

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Experimental Drug Restores Pleasure-seeking Behavior in Bipolar Patients

October 20, 2014 11:05 am | News | Comments

A drug being studied as a fast-acting mood-lifter restored pleasure-seeking behavior independent of— and ahead of— its other antidepressant effects, in an NIH trial.                         

Cold Sore Virus May Increase Dementia Risk

October 20, 2014 10:33 am | News | Comments

Alzheimer's disease is the most common among the dementia diseases. In recent years research has increasingly indicated that there is a possible connection between the two. Now, two new studies are supporting this link.         

CDC to Revise Ebola Protocol, Pentagon Preps Team

October 20, 2014 8:30 am | by Mike Stobbe - Associated Press - Associated Press | News | Comments

Revised guidance for health care workers treating Ebola patients will include using protective gear "with no skin showing," a top federal health official said Sunday, and the Pentagon announced it was forming a team to assist medical staff in the U.S., if needed.

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Nigeria's Ebola Outbreak is Officially Over

October 20, 2014 7:26 am | by Bashir Adigun - Associated Press - Associated Press | News | Comments

The World Health Organization declared on Monday that Nigeria is free of Ebola, a rare victory in the months-long battle against the fatal disease. Nigeria's containment of the lethal disease is considered a "spectacular success story."

Myelin Vital for Learning New Practical Skills

October 17, 2014 12:26 pm | News | Comments

New evidence of myelin’s essential role in learning and retaining new practical skills, such as playing a musical instrument, has been uncovered by researchers.                          

Sugared Soda Consumption Linked to Cell Aging

October 17, 2014 12:14 pm | News | Comments

Sugar-sweetened soda consumption might promote disease independently from its role in obesity, according to a new study that found drinking sugary drinks was associated with cell aging.                    

New Front in War on Alzheimer’s, Other Protein-folding Diseases

October 17, 2014 12:06 pm | News | Comments

A surprise discovery that overturns decades of thinking about how the body fixes proteins that come unraveled greatly expands opportunities for therapies to prevent diseases such as Alzheimer’s and Parkinson’s, which have been linked to the accumulation of improperly folded proteins in the brain.

Link Between Viral Infections, Autoimmune Disease Proven

October 17, 2014 11:59 am | News | Comments

Common viral infections can pave the way to autoimmune disease, scientists have revealed in breakthrough new research, which proved a link between the two.                           

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Babies’ Hearts May Beat Path to Heart Attack Treatments

October 17, 2014 11:50 am | Videos | Comments

The seemingly miraculous power of babies’ hearts to repair themselves after being injured has spurred a research team to investigate if this ability can be harnessed for new heart attack treatments.               

Misfolded Proteins Clump Together in a Surprising Place

October 17, 2014 11:44 am | News | Comments

Scientists have made a surprising finding about the aggregates of misfolded cellular proteins that have been linked to aging-related disorders such as Parkinson’s disease.                       

UN Admits to Botched Ebola Response

October 17, 2014 10:26 am | by Maria Cheng - AP Medical Writer - Associated Press | News | Comments

In a draft document, the World Health Organization has acknowledged that it botched attempts to stop the now-spiraling Ebola outbreak in West Africa, blaming factors including incompetent staff and a lack of information.         

Africa Stems Ebola via Border Closings, Luck

October 17, 2014 7:15 am | by Tom Odula and Lynsey Chutel - Associated Press - Associated Press | News | Comments

Health officials battling the Ebola outbreak that has killed more than 4,500 people in West Africa have managed to limit its spread on the continent to five countries - and two of them appear to have snuffed out the disease.       

Repair Process Suggests Potential Heart Attack Treatment Strategy

October 16, 2014 2:47 pm | News | Comments

Researchers have discovered that some scar-forming cells in the heart, known as fibroblasts, have the ability to become endothelial cells— the cells that form blood vessels. The finding could point the way toward a new strategy for treating people who have suffered a heart attack

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Weight Gain Study Suggests Polyunsaturated Oil Healthier Option

October 16, 2014 2:33 pm | News | Comments

Short-term modest weight gains in healthy, normal weight young adults was associated with more bad cholesterol levels in those who ate muffins cooked using saturated oil. However, individuals in the same study who ate muffins made with polyunsaturated oils had improved blood cholesterol profiles, according to a new study. 

Explaining More About Airway Closure During Asthma Attacks

October 16, 2014 2:28 pm | News | Comments

In acute asthma, various triggers, including viral illnesses and aeroallergens, can cause acute narrowing of the airways leading to a life-threatening respiratory crisis and sometimes death. Researchers have identified a novel factor that puts the brakes on airway smooth-muscle contraction relevant to asthma.

Brain’s Compass Relies on Geometric Relationships

October 16, 2014 2:24 pm | Videos | Comments

The brain has a complex system for keeping track of which direction you are facing as you move about; remembering how to get from one place to another would otherwise be impossible. Researchers have now shown how the brain anchors this mental compass.

Ebola Comes to Last Safe District in Sierra Leone

October 16, 2014 12:26 pm | by Clarence Roy-macaulay - Associated Press - Associated Press | News | Comments

The deadly Ebola virus has infected two people in what was the last untouched district in Sierra Leone, the government said Thursday, a setback in efforts to stop the spread of the disease in one of the hardest-hit countries.       

Embryonic Stem Cells in Trial for Diabetes

October 16, 2014 11:44 am | by Cynthia Fox, Science Writer | Articles | Comments

As San Diego’s ViaCyte was in the midst of launching the first FDA-approved embryonic stem (ES) cell clinical trial for diabetics last week, Boston’s Harvard University reported that cells made from ES cells “cured” diabetic mice.     

Existing Protocols Might Not be Enough for Ebola

October 16, 2014 10:27 am | by Martha Mendoza - AP National Writer - Associated Press | News | Comments

As Thomas Eric Duncan's health deteriorated, nurses Amber Joy Vinson and Nina Pham were at the Ebola patient's side. They wore protective gear as they inserted catheters, drew blood and dealt with his body fluids. Still, the two somehow contracted Ebola from the dying man.

Nurses in Safety Gear Got Ebola, Why Wouldn't You?

October 16, 2014 10:26 am | by Connie Cass - Associated Press - Associated Press | News | Comments

How come nurses wearing protective gear can catch Ebola from a patient, but health officials keep saying you almost certainly won't get it from someone sitting next to you on a plane?                    

Copper May Be Prostate Cancer’s Fatal Flaw

October 15, 2014 3:13 pm | News | Comments

Researchers have found a way to kill prostate cancer cells by delivering a trove of copper along with a drug that selectively destroys the diseased cells brimming with the mineral, leaving non-cancer cells healthy.           

Effects of High-risk Parkinson’s Mutation Are Reversible

October 15, 2014 3:08 pm | News | Comments

Researchers have found vital new evidence on how to target and reverse the effects caused by one of the most common genetic causes of Parkinson’s.                             

Early Detection Window When Pancreatic Cancer is in the Family

October 15, 2014 2:59 pm | News | Comments

Pancreatic cancer likely takes between 10 and 20 years to develop, providing the potential for a very “broad window” of intervention if detected early, which may be possible for people who inherit a predisposition, say researchers.     

Obesity Accelerates Liver Aging

October 15, 2014 2:52 pm | News | Comments

Using a recently developed biomarker of aging known as an epigenetic clock, researchers have found for the first time that obesity greatly accelerates aging of the liver.                       

Tiny, Sound-Powered Chip May Serve as Medical Device

October 15, 2014 2:43 pm | News | Comments

Using ultrasound to deliver power wirelessly, researchers are working on a new generation of medical devices that would be planted deep inside the body to monitor illness, deliver therapies and relieve pain.             

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