Latest science news in Health & Medicine
Nothing fishy about fish oil fortified nutrition bars
In today’s fast-paced society, consumers often reach for nutrition bars when looking for a healthy on-the-go snack. A new study found that partially replacing canola oil with fish oil in...
Breakthrough on immune system and brain tumors
In what could be a breakthrough in the treatment of deadly brain tumors, a team of researchers has discovered that the immune system reacts differently to different types of brain...
Snoring itself does not up death risk
Without sleep apnea, snoring by itself does not increase death or heart disease risk, a new research suggests.
Do you know how much you're texting while driving? Study says no
Texting while driving is a serious threat to public safety, but a new University of Michigan study suggests that we might not be aware of our actions.
Mechanism that leads to sporadic Parkinson's disease identified
Researchers have identified a mechanism that appears to underlie the common sporadic (non-familial) form of Parkinson’s disease, the progressive movement disorder. The discovery highlights potential new therapeutic targets for Parkinson’s...
Oropharyngeal cancer patients with HPV have a more robust response to radiation therapy
Cancer researchers have discovered significant differences in radiation-therapy response among patients with oropharyngeal cancer depending on whether they carry the human papillomavirus, a common sexually transmitted virus.
Hotter might be better at energy-intensive data centers
New research examines the issue of temperature management in data centers, and suggests that allowing warmer temperatures than are normally recommended might be justifiable.
Minority children at a higher risk for weight problems in both the US and England
With ties to diabetes, hypertension, and high cholesterol, childhood obesity in wealthy countries is certainly of growing concern to researchers. A new study explores the ties between childhood weight problems,...
A healthy bond: By improving pain treatment, therapy in dogs, research offers medical insight for humans
From the use of hot and cold packs to new forms of narcotics, a professor is studying ways to improve post-surgery pain treatment and osteoarthritis therapy in dogs. His research...
Boosting natural marijuana-like brain chemicals treats fragile X syndrome symptoms
Scientists have found that increasing natural marijuana-like chemicals in the brain can help correct behavioral issues related to fragile X syndrome, the most common known genetic cause of autism.
Steak and tofu recommended for babies
Six-month-olds can be fed meat, fish, poultry and alternates at every meal, new Canadian guidelines say.
Rat study sparks GM furore
Cancer claims put herbicide-resistant transgenic maize in the spotlight.Nature 489 484 doi: 10.1038/489484a
GM trials slash dengue mosquito numbers
The results of two GM mosquito trials, in Brazil and the Cayman Islands, show up to a 90 per cent drop in dengue mosquito populations.
Uruguay poised to legalize abortion
MONTEVIDEO, Uruguay (AP) -- Uruguay's congress appeared ready on Tuesday to legalize abortion, a groundbreaking move in Latin America, where no country save Cuba has made...
Diet pills return to the US after long hiatus – people's panel
For the first time in 13 years, the Food and Drug Administration has put diet pills back on the market. Will you take them?If your doctor could offer a prescription pill to...
Suicide Now Kills More Americans Than Car Crashes
Suicide has surpassed car accidents as the number one cause of injury-related death in the United States, according to new research.
Long-term study of cigarette and waterpipe tobacco smoking shows knowledge gap in perceived health risks
People who smoke both cigarettes and waterpipes -- dual users -- lack sufficient knowledge about the risks of tobacco smoking and are at considerable risk for dependence and tobacco-related diseases,...
How much is too much in Robin Roberts coverage?
NEW YORK (AP) -- "Good Morning America" cameras were there last week when co-host Robin Roberts underwent a bone marrow transplant. So were her colleagues Diane...
H1N1 case detected in southwestern Ontario
A case of H1N1 variant influenza has been detected in Ontario. The patient is being treated and closely monitored in a hospital in southwestern Ontario.
Secrets in small blood vessels could reveal the risks of heart disease and diabetes
Researchers have embarked on a unique study that will shed new light on the risk of heart disease and diabetes in later life.
Accidental dog poisoning on the rise: Rodenticides to blame
(Phys.org)—Veterinarians at the University of California, Davis, warn pet owners to be careful about using rat poisons and similar compounds.
Creatine Helps Depressed Women, Says Study
The muscle-building dietary supplement creatine helps women battling depressions, according to a study from South Korea and the University of Utah. It reports that women with major depressive disorder (MDD)...
Overcoming technical problems for accessing vital research: suggestions? | @GrrlScientist
Technical problem: how to maintain a large and freely accessible research library for an international group of researchers?I have a technical problem that I need your help with. I am a member...
Jays switch food-finding tactics
Jays demonstrate "flexible tactics" by switching between storing food and stealing from other birds' stashes, scientists find.
Wall-Ye wine robot takes bow in Burgundy
A new vineyard worker is looking for a job in France. White with red trim, 50 centimetres (20 inches) tall and 60 wide, he has four wheels, two arms and...
Really?: The Claim: Always Consume Carbs Before Surgery
Having a drink containing carbohydrates up to two hours before surgery may aid recovery, but more research is needed.
Global Update: Cervical Cancer: El Salvador Gets a Screening Test That Women Can Administer at Home
A new way to screen poor women for cervical cancer was introduced this month in El Salvador, using a test that was originally developed in China.
Vital Signs: Perceptions: Doctor Empathy a Factor in Diabetes Care
A study of 20,961 diabetes patients in Italy found that those whose doctors scored as more empathetic in a well-validated questionnaire had a lower rate of complications.