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How Not To Convince Vaccine Skeptics

How Not To Convince Vaccine Skeptics

Many people who are skeptical about vaccinating their children can be convinced to do so, but only if the argument is presented in a certain way, a team of psychologists from UCLA and the University of Illinois at Urbana-Champaign reported today. The research appears in the online early edition of the journal Proceedings of the National Academy of Sciences.
The finding is especially important because the number of measles cases in the U.S. tripled from 2013 to 2014. The disease's re-emergence has been linked to a trend of parents refusing to vaccinate their children.
What doesn't change their minds? Telling parents their fear of vaccinations is uninformed and erroneous.

A Smart Use For A.I. - Improving Wine Price Prediction

A Smart Use For A.I. - Improving Wine Price Prediction

The price fluctuation of fine wines can now be predicted more accurately using a novel artificial intelligence approach. The method could be used to help fine wine investors make more informed decisions about their portfolios and encourage non-wine investors to start looking at wine in this manner and hence increase the net trade of wine.
It is expected that similar techniques will be used in other 'alternative assets' such as classic cars. 

Eating Away At Cognitive Decline

Eating Away At Cognitive Decline

While cognitive abilities naturally diminish as part of the normal aging process, it may be possible to take a bite out of this expected decline.
Eating a group of specific foods known as the MIND diet may slow cognitive decline among aging adults, even when the person is not at risk of developing Alzheimer's disease, according to researchers at Rush University Medical Center. This finding is in addition to a previous study by the research team that found that the MIND diet may reduce a person's risk in developing Alzheimer's disease.

Waiving Medicare's 3-Day Rule Lessens Hospital Stay

Waiving Medicare's 3-Day Rule Lessens Hospital Stay

For nearly 50 years Medicare has required patients to endure at least a three-day stint in the hospital before they become eligible for coverage of skilled nursing care afterward.
A new study finds that the main consequence of waiving the rule, as Medicare Advantage plans commonly do, has been a good one: less time in a bed and a gown for those who go on to skilled nursing care.

Adding Price Tags To Medicine A 'Gimmick'

Adding Price Tags To Medicine A 'Gimmick'

Adding the price tag to prescription medicines worth more than £20 in England is just a "headline grabbing gimmick" which could mislead patients into believing that cheaper drugs are less important, according to an editorial in Drug and Therapeutics Bulletin.
On July 1st this year, health secretary for England Jeremy Hunt announced plans to print the indicative cost of medicines on all packs of those worth more than £20 alongside the phrase "funded by the UK taxpayer." The initiative aims to encourage more people to take personal responsibility for the use of finite public resources, added to which the health secretary claimed that the move would help cut waste and improve patient care as more people would be inclined to take their meds.

Depressed Females Have Over-Active Glutamate Receptor Gene

Depressed Females Have Over-Active Glutamate Receptor Gene

Numerous genes that regulate the activity of a neurotransmitter in the brain have been found to be abundant in brain tissue of depressed females. This could be an underlying cause of the higher incidence of suicide among women, according to new research.
Studying postmortem tissue from brains of psychiatric patients, Monsheel Sodhi, assistant professor of pharmacy practice at  the University of Illinois at Chicago, noted that female patients with depression had abnormally high expression levels of many genes that regulate the glutamate system, which is widely distributed in the brain.

How The Fantastic Four Got Their Powers - Thanks, Cosmic Rays!

How The Fantastic Four Got Their Powers - Thanks, Cosmic Rays!

The Thing, Human Torch, Invisible Woman and Mister Fantastic are back this summer!
In the new movie reboot, the team gets its powers while in an alternate dimension. At Reactions, though, they stick to comic-book canon. In this week's video, they explain the original way the Fantastic Four got their power - radiation - with help from SciPop Talks.

Insulin's Potential To Treat Dementia

Insulin's Potential To Treat Dementia

Researchers at the UW Medicine, Veteran's Administration Puget Sound and Saint Louis University have made a promising discovery that insulin delivered high up in the nasal cavity goes to affected areas of brain with lasting results in improving memory.
The findings were published online July 30 in the Journal of Alzheimer's Disease.
"Before this study, there was very little evidence of how insulin gets into the brain and where it goes," said William Banks, UW professor of internal medicine and geriatrics, VA Puget Sound physician and the principal investigator of the study. "We showed that insulin goes to areas where we hoped it would go."

To Improve Your Health, Focus On Nutrition Rather Than Weight

To Improve Your Health, Focus On Nutrition Rather Than Weight

If you are watching what you eat, working out, and still not seeing improvements in your cholesterol, blood pressure, blood sugar, etc., here's some hope. A new report suggests that inflammation induced by deficiencies in vitamins and minerals might be the culprit.
The researchers show that - in some people - improvement results in many of the major markers of health when nutritional deficiencies are corrected. Some even lost weight without a change in their diet or levels of activity.

How To Become A Cellular T Follicular Helper

How To Become A Cellular T Follicular Helper

Follicular helper Tcells (TFH cells), a rare type of immune cell that is essential for inducing a strong and lasting antibody response to viruses and other microbes, have garnered intense interest in recent years but the molecular signals that drive their differentiation had remained unclear.
Now, a team of researchers at the La Jolla Institute for Allergy and Immunology has identified a pair of master regulators that control the fate of TFH cells.

Childhood Cancer Cells Drain Immune System's Batteries

Childhood Cancer Cells Drain Immune System's Batteries

Cancer cells in neuroblastoma contain a molecule that breaks down a key energy source for the body's immune cells, leaving them too physically drained to fight the disease, according to new research.
Scientists have discovered that the cells in neuroblastoma - a rare type of childhood cancer that affects nerve cells - produce a molecule that breaks down arginine, one of the building blocks of proteins and an essential energy source for immune cells. 
Around 90 cases of neuroblastoma are diagnosed each year in the UK, mostly in children under five years old.

Byproduct Of Intestinal Bacteria May Jeopardize Heart Health In Kidney Disease Patients

Byproduct Of Intestinal Bacteria May Jeopardize Heart Health In Kidney Disease Patients

In patients with chronic kidney disease (CKD), atherosclerosis is exceedingly common and contributes to the development of heart disease, which is the leading cause of death in this group. New research suggests that an organic byproduct generated by intestinal bacteria may be responsible for the formation of cholesterol plaques in the arteries of individuals with decreased kidney function. The findings suggest that targeting this byproduct may be a novel strategy for safeguarding the heart health of patients with CKD.