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Common overactive bladder drugs may not increase dementia risk

New research, published November 6th in JAMA Network Open, finds anticholinergic medications, commonly prescribe for overactive bladder (OAB), may not increase dementia risk after all compared to beta-3 agonists, the newer drug class that has been presumed to be safer for the brain.

6 Nov 2026

Early diagnosis and treatment help teenager overcome rare epilepsy

Christopher Sepúlveda was just 2 years old when his parents noticed something was wrong. Christopher began experiencing involuntary movements of his mouth and eyes, and episodes when he would freeze and not move for nearly two minutes- something their pediatrician at the time said could be a tic disorder.

6 Nov 2026

SCAI updates consensus framework for assessing cardiogenic shock severity

The Society for Cardiovascular Angiography & Interventions (SCAI) today released the 2026 SCAI SHOCK Classification Expert Consensus Update, providing refined guidance to help clinicians from diverse settings prioritize and recognize inadequate organ perfusion across a broad range of shock presentations, assess shock severity over time, and determine whether treatment is restoring adequate circulation.

6 Nov 2026

Philanthropists donate $6 million to establish the UVA Biotech Innovation Fund

The University of Virginia Paul and Diane Manning Institute of Biotechnology received gifts totaling $6 million from philanthropists to establish the UVA Biotech Innovation Fund.

6 Nov 2026

$Refractory lichen planus-like lesions reveal underlying systemic T-cell lymphoma$

Refractory lichen planus-like lesions reveal underlying systemic T-cell lymphoma

A 61-year-old man had a 2-year history of painful mucosal lesions and pruritic violaceous plaques on the trunk and extremities.

6 Nov 2026

UT MD Anderson announces major expansion to transform cancer care

The University of Texas MD Anderson Cancer Center today announced the historic expansion of its Texas Medical Center (TMC) campus through two new facilities: Inspiration Tower and Prism.

6 Nov 2026

How to recognize and manage your baby's cough at home

Coughing is one of our bodies' most important defenses against respiratory illnesses like the flu and pneumonia.

6 Nov 2026

Routine pediatric lung therapies do not improve ventilator-free days

Results from the largest international clinical trial of its kind show that early, routine use of prone positioning and/or high-frequency oscillatory ventilation (HFOV) do not increase ventilator-free days for children with pediatric acute respiratory distress syndrome (PARDS).

6 Nov 2026

Oldest evidence of intoxicating cannabis use found in Siberia

An international research team led by the University of Bern has discovered cannabis seeds and molecular traces of psychoactive cannabis compounds in human hair in a princely tomb in Siberia.

6 Nov 2026

Novel method identifies active tRNAs during cellular protein synthesis

In a new study in Nature Methods, researchers at the Centre for Genomic Regulation (CRG) in Barcelona describe a technique that looks only at the tRNAs on ribosomes busy making proteins.

5 Nov 2026

Virtual reality reduces anxiety among children awaiting surgery

Children who used a virtual reality (VR) headset before surgery showed reduced self-reported distress and fear, along with lower heart rate and blood pressure, according to a new study published November 5th in the open access journal PLOS Digital Health by Dayanjan Wijesinghe of Virginia Commonwealth University, US, and colleagues.

5 Nov 2026

New genomic tools improve detection of rare DNA changes

WashU Medicine researchers have verified the accuracy of genetics tools to correctly identify all the rare DNA changes that make up an individual's genomic mosaic, paving the way to understanding these variants' impact on health and disease.

5 Nov 2026

New screening initiative triples chlamydia and gonorrhea testing among adolescents

Researchers at Children's Hospital of Philadelphia (CHOP) found that a systematic, electronic health record-enabled quality improvement initiative was associated with a large increase in chlamydia and gonorrhea screening among adolescents and led to the detection of more infections.

5 Nov 2026

Struggling with constipation? Two green kiwifruits a day may help

A narrative review of 33 publications found that consuming two fresh green kiwifruits daily for approximately four weeks can improve bowel movement frequency and gastrointestinal comfort in adults with functional constipation or constipation-predominant irritable bowel syndrome (IBS-C). Clinical studies reported broadly similar improvements with kiwifruit, psyllium, and prunes, although more research is needed to establish long-term benefits and differences between kiwifruit varieties.

5 Nov 2026

Review examines translational bottlenecks for plant-derived anti-inflammatory compounds

A review led by Professor Weidong Zhang at the School of Pharmacy, Naval Medical University, was published in Volume 2 of the journal Immunity & Inflammation on October 27, 2026. The article systematically examines the translational bottlenecks and potential solutions for plant-derived anti-inflammatory compounds.

5 Nov 2026

Medical societies unify to endorse evidence-based respiratory vaccine guidance

Hoping to provide much-needed guidance to clinicians treating patients with lung disease and to promote respiratory health, the Vaccine Guidance Review Panel, a multi-medical society effort, announced its endorsement of influenza, RSV and COVID-19 recommendations for adults and children.

5 Nov 2026

CIRM grant funds new stem cell therapy to heal hearts

A new $6.9 million grant from the California Institute for Regenerative Medicine (CIRM) will support preclinical development of an investigational cell therapy for the heart created by USC Stem Cell scientists.

5 Nov 2026

NCCN expands agreement to improve cancer care in Vietnam

The National Comprehensive Cancer Network (NCCN) today announced the signing of a new agreement with the Viet Nam National Cancer Hospital (K Hospital) and The Vietnam Cancer Association (VCA), expanding a longstanding collaboration to improve cancer care through the adaptation and use of evidence-based clinical practice guidelines.

5 Nov 2026

AI-designed vaccine provides complete protection against diverse bird flu variants

A University of Cambridge team has had a third success with their AI-guided technique for designing vaccines against highly infectious viruses that threaten animal and human health.

5 Nov 2026

ASH establishes new blood reference ranges for Duffy-null individuals

ASH has developed new reference ranges for children and adults with Duffy-null status, a common genetic trait associated with naturally lower circulating white blood cell counts that affects more than 66% of people with African or Mediterranean ancestry in the US.

5 Nov 2026