Category: Health News

Study helps explain why motivation to learn declines with age

As people age, they often lose their motivation to learn new things or engage in everyday activities. In a study of mice, MIT neuroscientists have now identified a brain circuit that is critical for maintaining this kind of motivation. This circuit is particularly important for learning to make decisions that require evaluating the cost and

Cancer’s dangerous renovations to our chromosomes revealed

Cancer remodels the architecture of our chromosomes so the disease can take hold and spread, University of Virginia researchers have revealed. This remodeling is important because the arrangement of the components in our chromosomes actually affects the workings of our genes. With these renovations, cancer begins making a comfortable home for itself inside our cells.

Are the side-effects of new cancer 'wonder drugs' worth the risk?

Are the potentially crippling side-effects of new cancer ‘wonder drugs’ worth the risk? Patients with otherwise untreatable tumours benefiting from immunotherapy  The treatment costs around £100,000 per patient per year, and has side-effects One in ten patients given immunotherapy for cancer suffer rheumatoid arthritis Surviving cancer against the odds can give patients a new lease

Mental Health Issues Prevalent in Quarantining Students

MONDAY, Oct. 26, 2020 — Among university students confined during the COVID-19 pandemic, the prevalence of mental health issues was high, according to a study published online Oct. 23 in JAMA Network Open. Marielle Wathelet, M.D., from Centre Hospitalier Universitaire de Lille in France, and colleagues collected data from April 17 to May 4, 2020,

France braces for tougher restrictions as virus cases soar

France could announce tougher measures later this week to bring the coronavirus under control after the number of daily cases topped 50,000 for the first time, government sources suggested on Monday. President Emmanuel Macron will gather his top ministers Tuesday to review efforts to curtail the outbreak, his office said. Prime minister, Jean Castex, will

Antifungal Meds Cut Risk for Death After Lung Transplant

MONDAY, Oct. 26, 2020 — Preventive antifungal medications cut the risk for death following a lung transplant by more than half, according to a study published online Sept. 23 in the Annals of the American Thoracic Society. Kelly M. Pennington, M.D., from the Mayo Clinic in Rochester, Minnesota, and colleagues evaluated the effect of antifungal

Long Covid symptoms: What is long Covid?

We will use your email address only for sending you newsletters. Please see our Privacy Notice for details of your data protection rights. Coronavirus has impacted people across the globe, with cases continuing to grow, and lockdown restrictions in place worldwide. The symptoms of COVID-19 are well known at this point, with a cough, fever

The effects of social determinants of health on kidney transplant candidates

Certain social determinants of health predict patient-reported outcomes in potential kidney transplant recipients, according to a study that will be presented online during ASN Kidney Week 2020 Reimagined October 19-October 25. In the 955-participant study, patients’ experience of discrimination in a medical setting, greater depressive symptoms, and a lower sense of mastery (or control over

Most Americans want to end seasonal time changes: survey

(HealthDay)—As most of America prepares for the Nov. 1 return of standard time, 63% want one fixed, year-round time, a new survey finds. “Evidence of the negative impacts of seasonal time changes continue to accumulate, and there is real momentum behind the push to end seasonal time changes,” said Dr. Kannan Ramar, president of the

Election 2020: Voting is ‘too often a privilege’

Dr. Davin L. Phoenix is an associate professor in political science at the University of California, Irvine. Samantha S. Canty is a doctoral student studying race and voter turnout in the United States. In this Opinion Piece, they discuss how the changing legal and political landscape in the U.S. has created “potentially insurmountable barriers” to

Q&A: Getting to the roots of fragile X syndrome

The cause of fragile X syndrome (FXS), the most common inherited intellectual disability, is easy to see in the lab. Under electron microscopy, an affected X chromosome exhibits a deformed tip that gives the disorder its name and pinpoints the causative gene malfunction. There’s no cure for the disease, whose symptoms include learning deficits and

Childhood asthma and food allergies linked to teen IBS

A large study of children and teens finds that having asthma or food allergies at age 12 increases the chances of developing teenage irritable bowel syndrome. Irritable bowel syndrome (IBS) affects more than 1 in 10 people, but not everyone who experiences these symptoms consults a doctor. IBS can affect adolescents, teens, and adults. According