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New light-based detection method improves screening for food contaminants

Every so often, a food product is recalled because of some sort of contamination. For consumers of such products, a recall can trigger doubt in the safety and reliability of what they eat and drink.

25 Jun 2024

Single-image 3D modeling of the colon can enable rapid disease diagnosis

Using just a single image taken by a capsule endoscopy camera, scientists have succeeded in creating a three-dimensional model of the colon. This new method provides much better images and can help specialists detect disease more rapidly.

25 Jun 2024

US surgeon general declares gun violence ‘a public health crisis’

U.S. Surgeon General Vivek Murthy declared firearm violence a public health crisis, as gun deaths and injuries punctuate daily life in America.

25 Jun 2024

Novel genetic predisposition to being overweight or obese identified

Researchers performed a case-control study to compare metabolic changes between individuals homozygous for a loss-of-function genetic variation in small integral membrane protein 1 (SMIM1) and the general population.

25 Jun 2024

Research shows gut bacteria's role in mental resilience and reduced anxiety

Researchers characterized brain-gut microbiome (BGM) patterns related to stress resilience.

25 Jun 2024

Multi-regional sampling uncovers hidden complexity in liver cancer

A study led by clinician-scientists and scientists from the National Cancer Centre Singapore (NCCS) and A*STAR's Genome Institute of Singapore (GIS) and funded by the National Research Foundation Singapore (NRF) has discovered unexpected molecular heterogeneity even within the same liver tumors. More than 40% of HCC harbors more than one molecular subtype within the same tumor and in these, the clinical outcomes for the patients are best predicted by the most aggressive subtype.

25 Jun 2024

Brain processes immediate goals faster than distant ones

How does our brain distinguish between urgent and less urgent goals? Researchers at the University of Geneva (UNIGE) and the Icahn School of Medicine in New York have explored how our brain remembers and adjusts the goals we set ourselves on a daily basis.

25 Jun 2024

Scientists discover link between birthweight and risk of health complications from childhood obesity

Scientists at the University of Copenhagen discover a link between birthweight and the risk of health complications from obesity during childhood.

24 Jun 2024

First child receives skull-mounted epilepsy device in UK clinical trial

Oran, who had been having severe epileptic seizures for eight years and often needed resuscitation, was the first child in the UK to have this device implanted at Great Ormond Street Hospital in October 2023, when he was 12 years old.

24 Jun 2024

WEHI study reveals new methods in detecting necroptosis

Fully automated diagnostic techniques, including liquid handling robots, are poised to improve the lives of millions of people living with inflammatory diseases worldwide.

24 Jun 2024

Study reveals cannabis and tobacco users face higher COVID-19 hospitalization and adverse outcomes

Researchers found that cannabis and tobacco use significantly increase the risk of hospitalization and adverse outcomes in COVID-19 patients, even when controlling for other factors.

24 Jun 2024

Study sheds light on the role of signaling pathway in the brain to prevent neuroinflammation

A new study led by University of Cincinnati researchers sheds new light on the role of a signaling pathway in the brain to maintain health and prevent inflammation and cognitive deficits.

24 Jun 2024

“Induced” learning and implementation of AHA/ASA best practices speed up stroke care

West Virginia University research illustrates that American Heart Association and American Stroke Association guidelines are effective at speeding up hospitals' response times for stroke treatment and can be mastered even by members of "ad hoc" medical teams that assemble rapidly on the fly.

24 Jun 2024

Health care price hikes affect employment and economic stability

Rising health care prices in the U.S. are leading employers outside the health care sector to reduce their payroll and decrease their number of employees, according to a new study co-authored by Yale economist Zack Cooper.

24 Jun 2024

Researchers win $2.78 million grant to harness AI for precision treatment in rectal cancer

With a new five-year, $2.78 million grant from the National Institutes of Health and National Cancer Institute, researchers at Case Western Reserve University(CWRU), Cleveland Clinic and University Hospitals (UH) will use artificial intelligence (AI) to better treat rectal cancer patients.

24 Jun 2024