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Study examines link between physical activity and frailty among older adults

Frailty is the medical term for becoming weaker or experiencing lower levels of activity or energy. Becoming frail as we age increases our risk for poor health, falls, disability, and other serious concerns.

11 Jun 2020

$People with diabetes have increased risk for bone fractures$

People with diabetes have increased risk for bone fractures

People living with diabetes are at greater risk of bone fractures, new research led by the University of Sheffield has found.

11 Jun 2020

Improving reading proficiency may lead to fewer youth homicides, study shows

A good education system has long been linked with providing opportunity for people to get better jobs and escape poverty.

11 Jun 2020

Study: Probiotic derived from Chinese pickles can prevent cavities

Can a probiotic derived from Chinese pickles prevent cavities? That seems to be the case, according to a study by researchers at Ben-Gurion University of the Negev and Chengdu University in China.

11 Jun 2020

COVID ‐19 stay‐at‐home orders influence health behaviors of patients with obesity

Shelter-in-place orders to reduce the spread of COVID-19 put unusual strains on people with obesity, making it more difficult for them to eat properly and manage their weight, according to a UT Southwestern study.

11 Jun 2020

Drug shortages can be exacerbated by COVID-19 pandemic

A new paper published online in the Annals of the American Thoracic Society examines the nation's current shortage of vitally needed medications, and how this dangerous situation is being made worse by the COVID-19 pandemic.

11 Jun 2020

Examining dopamine receptors in their natural environment

Dopamine, a chemical that sends messages between different parts of the brain and body, plays a key role in a variety of diseases and behaviors by interacting with receptors on cells.

11 Jun 2020

Using stories to mentally survive as a COVID-19 clinician

Dr. Christopher Travis, an intern in obstetrics-gynecology, has cared for patients with COVID-19 and performed surgery on women suspected of having the coronavirus. But the patient who arrived for a routine prenatal visit in two masks and gloves had a problem that wasn’t physiological.

11 Jun 2020

Novel fungal compound can turn on p53 gene in cancer cells

Cancers cells use a special technique to propagate; they delete their "programmed death" gene through mutation, "forget" to die when their lifetime is over, and continue to grow instead.

11 Jun 2020

Co-existing non-communicable diseases linked to higher risk of illness and death from COVID-19

The interaction of COVID-19 with co-existing non-communicable diseases (NCDs) is a perfect storm, particularly for communities of poverty, according to a new opinion piece published by Columbia Mailman School of Public Health researchers in the journal British Medical Journal.

11 Jun 2020

Reducing food insecurity and improving mental health

As the coronavirus pandemic forces so many to reckon with growing food insecurity and increased health challenges, the Building Wealth and Health Network program of Drexel University's Center for Hunger-Free Communities is reducing food insecurity and improving mental health - without distributing any food or medicine.

11 Jun 2020

Decisions made for incapacitated patients often not compatible with care requested by families

Researchers from Regenstrief Institute and Indiana University report that nearly half of the time medical treatments and orders received for incapacitated patients were not compatible with goals of care requested by their surrogate decision makers.

10 Jun 2020

Mozart listening associated with reduced seizure frequency in patients with epilepsy

A new clinical research study by Dr. Marjan Rafiee and Dr. Taufik Valiante of the Krembil Brain Institute at Toronto Western Hospital, part of University Health Network, has found that a Mozart composition may reduce seizure frequency in patients with epilepsy.

10 Jun 2020

Researchers investigate the effects of isolation in zebrafish

Over the past few months at least half of the world's population has been affected by some form of lockdown due to COVID-19, and many of us are experiencing the impact of social isolation.

10 Jun 2020

Blood type plays role in SARS-CoV-2 infection

A new meta-analysis from Iran, available on the medRxiv preprint server, showed that the blood group A could be considered a partial risk factor for infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), whereas the blood group O may act as a protective factor; conversely, no significant associations were observed between specific blood groups and coronavirus disease (COVID-19) mortality.

10 Jun 2020