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Tirzepatide shows dual benefits in sleep apnea trial improving metabolism and reducing inflammation

Tirzepatide significantly improved cardiometabolic risk markers in adults with obesity and moderate to severe obstructive sleep apnea in the SURMOUNT-OSA phase 3 trials. Mediation analyses suggest both weight loss and reduced sleep-disordered breathing contributed to improvements in inflammation, insulin resistance, lipids, and blood pressure.

9 Feb 2026

Medicare's three-day rule: Longer hospital stays, no patient benefit

A long-standing Medicare policy meant to manage rehabilitation services in nursing homes may keep older Americans in hospitals longer than necessary without improving patient health or saving Medicare money, new research finds.

9 Feb 2026

Early life factors crucial for childhood food allergy development

A new study from McMaster University involving 2.8 million children around the world has revealed the most important early-life factors that influence whether a child becomes allergic to food.

9 Feb 2026

Time-restricted feeding reduces disease activity and inflammation in Crohn's patients

A new randomized controlled study funded by the Crohn's & Colitis Foundation found that time-restricted feeding-a form of intermittent fasting-significantly reduced symptomatic disease activity and systematic inflammation in adults with Crohn's disease and overweight or obesity.

9 Feb 2026

Study identifies link between gut bacteria and deterioration of the brain in ALS, dementia

A significant discovery by Case Western Reserve University researchers could change how doctors treat two of the most devastating neurodegenerative diseases.

9 Feb 2026

PSMA PET/CT scans may predict prostate cancer recurrence, guide treatment

New research in the February 2026 issue of JNCCN-Journal of the National Comprehensive Cancer Network found that incorporating information from prostate-specific membrane antigen (PSMA) PET/CT scans may be able to predict progression-free survival (PFS) and guide treatment planning in patients with rising prostate-specific antigen (PSA) levels following removal of the prostate.

9 Feb 2026

IRF7 reshapes the behavior of vascular smooth muscle cells during atherosclerosis

Atherosclerosis underlies most heart attacks and strokes and is now recognized as a chronic inflammatory disease rather than a simple disorder of cholesterol deposition.

9 Feb 2026

Cannabis legalization may lead to a decline in daily opioid use

Legalizing cannabis for both medical and recreational use may lead to a decline in daily opioid use among people who inject drugs in the United States, according to a new study led by a Boston University School of Public Health researcher (BUSPH).

9 Feb 2026

AI-powered tool automatically segments human brainstem white matter bundles

Small and dense but filled with vitally important neural fibers, the brainstem has been hard for brain imaging technologies to dissect.

9 Feb 2026

Cognitive speed training shows potential to delay dementia for two decades

Adults age 65 and older who completed five to six weeks of cognitive speed training - in this case, speed of processing training, which helps people quickly find visual information on a computer screen and handle increasingly complex tasks in a shorter time period - and who had follow-up sessions about one to three years later were less likely to be diagnosed with dementia, including Alzheimer's disease, up to two decades later, according to new findings published today in Alzheimer's & Dementia: Translational Research and Clinical Interventions.

9 Feb 2026

Study reveals how two key proteins contribute to abnormal bone growth after injury

After serious injuries, burns, fractures, or major surgeries, the body normally repairs damaged tissues and restores movement.

9 Feb 2026

Soft bioelectronic systems for personal health monitoring

Announcing a new article publication for BIO Integration journal. Soft and sustainable wearable bioelectronics are emerging as key platforms for personal health monitoring and digital healthcare.

9 Feb 2026

Obesity drives shared genetic risk behind many chronic disease combinations

The study uncovers obesity's genetic links to chronic diseases, offering insights into multimorbidity and the potential for targeted health interventions.

9 Feb 2026

Cellares to expand automated manufacturing to gene-edited stem cell therapies

Cellares, the first Integrated Development and Manufacturing Organization (IDMO), today announced a collaboration with the Stanford Center for Definitive and Curative Medicine (CDCM) and Stanford Innovative Medicines Accelerator (IMA) to automate manufacturing and release testing for gene-edited hematopoietic stem cell (HSC) therapies, expanding the application of Cellares' automation platforms beyond T cell therapies into a new cell modality.

From Cellares 8 Feb 2026

UK air ambulance critical care expands but unequal access still limits lifesaving treatment

A national UK survey found physician-based helicopter emergency medical services have expanded substantially since 2009, with more teams and improved overnight coverage. However, geographic and time-of-day disparities persist, and variation in funding, staffing, and interventions continues to affect equitable access to advanced prehospital care.

8 Feb 2026

Large Swedish study finds COVID-19 vaccination unrelated to fertility or childbirth rates

A Swedish registry-based cohort study evaluated whether COVID-19 vaccination affected childbirth rates among women aged 18 to 45 years during the pandemic period. No statistically significant association was found between vaccination, childbirth, or recorded miscarriage rates, suggesting demographic and socioeconomic factors likely explain observed fertility trends.

8 Feb 2026

Early tuberculosis treatment reduces sepsis deaths in HIV patients

Sepsis is a leading global cause of hospital deaths, occurring when the body's response to infection damages tissue and causes organs to fail. Africa bears the world's highest burden of sepsis, with an estimated 48 million cases each year leading to about 11 million deaths.

7 Feb 2026

Mesothelial cells enable rapid invasion and spread of ovarian cancer

Ovarian cancer kills more women than any other gynecological cancer. Most patients receive their diagnosis only after the disease spreads throughout the abdomen.

7 Feb 2026

Burn pit particles trigger lung inflammation through immune activation

A new study from National Jewish Health helps explain how exposure to burn pit smoke and desert dust may damage the lungs of military service members deployed to regions such as Afghanistan and Iraq.

7 Feb 2026

High-dose motor therapy improves outcomes after perinatal stroke

In infants and toddlers who had a stroke before birth or as a newborn (28 days or younger), a treatment that combined restricting the use of the stronger arm with intensive task-oriented physical therapy led to improved function and skill gained on the weak side compared to standard care, according to preliminary late-breaking science presented today at the American Stroke Association's International Stroke Conference 2026.

7 Feb 2026