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Are vital home health workers now a safety threat?

As a hospice nurse in Seattle, Diane Speer said giving out hugs to patients and family members was a routine part of home visits.

25 Mar 2020

New test to measure expressive language skills of people with Fragile X syndrome

Researchers have developed a test to measure the expressive language skills of people with Fragile X syndrome, a genetic disorder that may result in intellectual disability, cognitive impairment and symptoms of autism spectrum disorder.

25 Mar 2020

Cognitive abilities mainly influence physical activity and not vice versa, study shows

Someone dies somewhere in the world every 10 seconds owing to physical inactivity - 3.2 million people a year according to the World Health Organization.

25 Mar 2020

Researchers examine efficiency of non-invasive brain stimulation for memory improvement

A group of scientists from the Research Center of Neurology and Skoltech showed that human working memory can be tweaked using non-invasive magnetic stimulation of the brain. Also, they discovered that the effect of magnetic stimulation weakens as the brain works on a cognitive task under stimulation.

25 Mar 2020

Changes in surface sugarlike molecules help cancer cells to spread

Changes in a specific type of sugarlike molecule, or glycan, on the surface of cancer cells help them to spread into other tissues, according to researchers at the University of California, Davis. Published March 23 in Proceedings of the National Academy of Sciences, the work could lead to diagnostic tests and new therapies to slow or stop the spread of cancers.

25 Mar 2020

Supercomputer helps benchmark new molecular docking tool

With the American Cancer Society estimating 1.76 million new cases and more than 600,000 deaths during 2019 in the U.S. alone, cancer remains a critical healthcare challenge.

25 Mar 2020

AGS reinforces the need for medical supplies, telehealth in COVID-19 response to Congress

In letters sent yesterday to Congressional leaders, Vice President Pence, and White House Coronavirus Task Force Coordinator Deborah Birx, MD, experts at the American Geriatrics Society reinforced the need for medical supplies, telehealth, expertise in older adult care, and a range of other priorities in response to COVID-19.

24 Mar 2020

Having a bath regularly reduces risk of cardiovascular disease

A new study, published online in the journal Heart in March 2020, reports that with hot water, it seems to be a case of washing away health problems – literally. As a result, the more a person uses hot tubs, the better in terms of cardiovascular health. In other words, soaking in hot water daily improves heart health more than having a hot tub once or twice a day.

24 Mar 2020

More men may not necessarily mean more problems, FSU study finds

Men are more prone to competitive risk taking and violent behavior, so what happens when the number of men is greater than the number of women in a population?

24 Mar 2020

Study explores genetic mechanisms underlying resistance to leishmaniasis

In an article published in Scientific Reports, researchers affiliated with the University of São Paulo in Brazil describe experiments performed with mice that show how genetic factors can determine whether an individual is susceptible or resistant to leishmaniasis.

24 Mar 2020

Researchers simulate 'brain swaps' in fish to reveal how senses control body movement

Plenty of fictional works like Mary Shelly's Frankenstein have explored the idea of swapping out a brain from one individual and transferring it into a completely different body.

24 Mar 2020

Humans are not the first to exploit benefits of CRISPR technique, research shows

In recent years, the development of CRISPR technologies and gene-editing scissors in particular have taken the world by storm. Indeed, scientists have learned how to harness these clever natural systems in the biotech and pharmaceutical industries, among other areas.

24 Mar 2020

Co-occurring contaminants in groundwater may heighten health risks for North Carolinians

Contaminants that occur together naturally in groundwater under certain geological conditions may heighten health risks for millions of North Carolinians whose drinking water comes from private wells, and current safety regulations don't address the problem, a new Duke University study finds.

24 Mar 2020

One in five childhood deaths in England and Wales still due to infection

A new study published in the journal Archives of Diseases of Childhood in March 2020 reveals that despite a drop to less than half, compared to 25 years ago, infection is still a cause of significant mortality among children. The most common cause of infection-related deaths in this age group are respiratory infections.

24 Mar 2020

Older adults are more emotionally stable and better at resisting temptations

The stereotype of grumpy old people apparently doesn't hold up under closer inspection. A new study from Duke and Vanderbilt University psychologists finds that older people are generally more emotionally stable and better able to resist temptations in their daily lives.

24 Mar 2020

Northwestern researcher receives NSF RAPID grant to develop self-sanitizing face mask

A Northwestern University researcher has received funding to develop a new self-sanitizing medical face mask that deactivates viruses on contact.

24 Mar 2020

Detailed map of human tongue microbiome

A new study published in the journal Cell Reports in March 2020 reports the use of advanced and rapid spectral imaging techniques to develop a detailed map of microbial communities on the human tongue. The research will help to understand how such communities grow and form organized patterns.

24 Mar 2020

Africa prepares for lockdown as COVID-19 situation worsens

Like most other continents, Africa is affected by the novel coronavirus causing COVID-19. African nations are gearing up to curb the spread of the infection by imposing travel bans and lockdowns for the populations. The picture today looks grim, but steps are being taken to address the pandemic in Africa.

24 Mar 2020

Red Cross makes plea for blood donations amid coronavirus health crisis

The United States Red Cross fears that the world’s blood bank supply is at risk amid the coronavirus disease (COVID-19) outbreak, which has so far infected more than 417,500 people and killed more than 18,500 people.

24 Mar 2020

Step count matters - lowers risk of death

A new study shows that wearing a device that measures the number of steps taken over the course of the day reduces the overall death rate in US adults. The study was published in the journal JAMA in March 2020.

24 Mar 2020

Research News and Research

Are vital home health workers now a safety threat?

New test to measure expressive language skills of people with Fragile X syndrome

Cognitive abilities mainly influence physical activity and not vice versa, study shows

Researchers examine efficiency of non-invasive brain stimulation for memory improvement

Changes in surface sugarlike molecules help cancer cells to spread

Supercomputer helps benchmark new molecular docking tool

AGS reinforces the need for medical supplies, telehealth in COVID-19 response to Congress

Having a bath regularly reduces risk of cardiovascular disease

More men may not necessarily mean more problems, FSU study finds

Study explores genetic mechanisms underlying resistance to leishmaniasis

Researchers simulate 'brain swaps' in fish to reveal how senses control body movement

Humans are not the first to exploit benefits of CRISPR technique, research shows

Co-occurring contaminants in groundwater may heighten health risks for North Carolinians

One in five childhood deaths in England and Wales still due to infection

Older adults are more emotionally stable and better at resisting temptations

Northwestern researcher receives NSF RAPID grant to develop self-sanitizing face mask

Detailed map of human tongue microbiome

Africa prepares for lockdown as COVID-19 situation worsens

Red Cross makes plea for blood donations amid coronavirus health crisis

Step count matters - lowers risk of death

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