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How vitamin B3 could be the secret to living longer and protecting your heart

Dietary niacin intake reduces risks of all-cause and cardiovascular mortality in US adults, with benefits more pronounced in non-diabetic individuals and linked to NAD metabolism improvements.

18 Nov 2024

Active feedback improves pharmacist participation in heart failure treatment

Pharmacists who received active feedback about their heart failure patients increased the frequency of their patient interactions and prescribed more heart failure medication adjustments, according to late-breaking science presented today at the American Heart Association's Scientific Sessions 2024.

18 Nov 2024

Monash researchers develop model to tackle weight stigma in pregnancy and beyond

People with larger bodies commonly face a pervasive, resilient form of social stigma, often facing discrimination in the workplace as well as in educational and healthcare settings.

18 Nov 2024

Are you falling for fake news? Age and analytical thinking might save you

Older adults and analytical thinkers excel at discerning true from false news, while ideological biases and political identity shape misinformation susceptibility in distinct ways.

17 Nov 2024

Pulses of light show promise in controlling seizures

In what could one day become a new treatment for epilepsy, researchers at UC San Francisco, UC Santa Cruz and UC Berkeley have used pulses of light to prevent seizure-like activity in neurons.

15 Nov 2024

Study shows benefits of nature for children's mental health

A team of researchers from McGill and Université de Montréal's Observatoire pour l'éducation et la santé des enfants (OPES, or observatory on children's health and eduation), led by Sylvana Côté, found that spending two hours a week of class time in a natural environment can reduce emotional distress among 10- to 12-year-olds who had the most significant mental health problems before the program began.

15 Nov 2024

Excessive sedentary time linked to higher heart disease risk

More time spent sitting, reclining or lying down during the day may increase the risk of cardiovascular disease (CVD) and death, according to a study in JACC, the flagship journal of the American College of Cardiology, and presented at the American Heart Association's Scientific Sessions 2024.

15 Nov 2024

NYU Langone Health continues streak of "A" safety rating from Leapfrog

NYU Langone Health remains at the forefront of patient safety, with all of its inpatient locations earning "A" ratings from The Leapfrog Group, a national nonprofit watchdog organization focused on healthcare safety and quality.

15 Nov 2024

Obesity crisis in the U.S. expected to worsen by 2050

Over the past three decades, there has been a startling increase in the prevalence of obesity across the USA, at least doubling in adult men and women (aged 25 and older) and older female and male adolescents (aged 15-24 years) since 1990, with the number of people living with overweight and obesity reaching over 208 million in 2021 - a trend set to continue in the coming decades without significant reform, according to a major new analysis from the Global Burden of Disease Study Collaborator Network, published in The Lancet.

15 Nov 2024

Study links dating app use to increased risk of STIs among college students

In May, the WHO raised the alarm over the rise in incidence of sexually transmitted illnesses (STIs) in many regions of the world, currently running at more than a million new cases per day.

15 Nov 2024

Duke-NUS team develops test to monitor engineered T cells in cancer treatment

A novel test developed by Duke-NUS researchers enables real-time monitoring of T cells that have been engineered to fight cancer, after re-introduction into the body of a cancer patient.

15 Nov 2024

Artemisinin resistance detected in children with severe malaria in Uganda

Indiana University School of Medicine researchers, in collaboration with colleagues at Makerere University in Uganda, have uncovered evidence of partial resistance to artemisinin derivatives - the primary treatment for malaria - in young children with severe, or "complicated," malaria.

15 Nov 2024

International team releases recommendations for AI use in neuro-oncology

An international, multidisciplinary team of leading neuro-oncology researchers and clinicians has released new recommendations for good clinical practice - a set of guidelines that helps ensure clinical trial results are reliable, and patients are protected - regarding the use of artificial intelligence methods to more accurately diagnose, monitor and treat brain cancer patients.

15 Nov 2024

Customizable biological sensors activate cancer immunotherapy only in tumor environments

Most cancer treatments – from chemotherapies to engineered immune cells – have a host of side effects, in large part because they affect healthy cells in the body at the same time as targeting tumor cells.

15 Nov 2024

Study focuses on COPD progression in younger populations

Researchers are exploring how small airway abnormalities in younger smokers could help identify who is at risk of developing COPD and establish how the chronic lung disease progresses, according to a new article.

15 Nov 2024

UT Health San Antonio achieves top global ranking for research and clinical medicine

The race to draw the best and brightest students has become an international one, with candidates weighing options not only in their state or country, but also across the globe.

15 Nov 2024

Teledermoscopy offers reliable skin cancer diagnosis

Collecting images of suspicious-looking skin growths and sending them off-site for specialists to analyze is as accurate in identifying skin cancers as having a dermatologist examine them in person, a new study shows.

14 Nov 2024

2024 first aid guidelines offer expanded recommendations for emergency care

The American Heart Association and the American Red Cross today released the "2024 Guidelines for First Aid," which provide critical updates that equip first aid responders with the latest evidence-based practices to effectively respond to mild, moderate and life-threatening emergencies.

14 Nov 2024

Zambia study finds limited impact of financial support on teenage pregnancies

Many young girls in low- and middle-income countries become pregnant early, which can be dangerous for them and for their babies.

14 Nov 2024

Researchers make progress toward inhalable mRNA medicines

Most people don't enjoy getting shots for treatments or vaccines. So, researchers are working to create more medicines, such as those made from messenger RNA (mRNA), that can be sprayed and inhaled.

14 Nov 2024