Premenstrual dysphoric disorder (PMDD) is a common mood disorder associated with the menstrual cycle. A new study published in Nature Communications shows that PMDD does not follow any universal pattern, and that there are three subtypes with different patterns of symptoms.

10 Nov 2026

Rare visual disorder causes cat features to appear on human faces

Karl, a 28-year-old man living in the northeastern United States, has a grey tabby cat named "Luna". In the morning, his cat is often the first face that he sees.

10 Nov 2026

UTHealth Houston unveils state-of-the-art mobile clinic in the Lower Rio Grande Valley

UTHealth Houston celebrated a major milestone in community healthcare Oct. 22 with the ribbon-cutting ceremony for its new, state-of-the-art mobile clinic in the Lower Rio Grande Valley.

10 Nov 2026

$32 million grant extends landmark Alzheimer's research through 2031

When Leonard Berg, MD, then a neurologist at Washington University School of Medicine in St. Louis, noticed memory problems among his older patients in the 1970s, he refused to dismiss the problems as part of "normal aging" or senility but instead set out to understand what was happening in their brains.

10 Nov 2026

Scientists scanned people's brains before and after 45 days of yoga. Here's what changed

In a randomized controlled trial involving 139 healthy adults, 45 days of a standardized yoga program improved mood, self-reported sleep quality, and selected short-term memory measures compared with a waitlist control group. Brain scans from 43 participants also revealed changes in functional connectivity across networks involved in movement, attention, language, and cognitive processing, although the long-term significance remains uncertain

10 Nov 2026

Video-assisted informed consent shortens face-to-face cancer surgery consultations

For patients undergoing gastric cancer surgery, informed consent (IC) can involve extensive information about surgical methods, complications, risks, benefits, and life after treatment.

10 Nov 2026

New patient-centered initiative aims to accelerate pediatric AML research and treatments

Blood Cancer United today announced the launch of Dare to Dream REALworld: AML, a patient-centered initiative co-founded with Rally Foundation for Childhood Cancer Research.

10 Nov 2026

Common blood pressure drugs may improve ulcerative colitis therapy

A class of blood pressure medications may improve a widely used treatment for ulcerative colitis, the most common type of inflammatory bowel disease, suggests a new study, led by Northwestern Medicine and Kiel University in Germany, of thousands of patients with the disease.

10 Nov 2026

Meeting WHO's air pollution guidelines could save nine million lives

Meeting the World Health Organization's recommended annual guidelines for air pollution resulting from fine particulate matter and nitrogen dioxide has the potential to save more than 9 million lives a year in low- and middle-income countries, say University of Cambridge researchers.

10 Nov 2026

Could a common diabetes drug help prevent long COVID?

Metformin use soon after COVID-19 infection is associated with a 53% reduction in long COVID or death risk, reinforcing previous clinical findings.

10 Nov 2026

Could Ozempic and Wegovy affect unborn babies?

They’re the blockbuster drugs transforming weight loss, helping millions of people to shed unwanted pounds.

10 Nov 2026

Why are some patients lying to their doctors to get antibiotics?

A study finds 28% of adults misrepresent symptoms to secure antibiotics, highlighting risks for antimicrobial resistance and the need for better communication.

10 Nov 2026

Drinking 2–3 cups of coffee a day? A study of 495,000 adults links it to lower AF risk

In a prospective study of 495,269 UK Biobank participants followed for approximately 13 years, researchers found that coffee consumption was associated with a 7% to 11% lower risk of atrial fibrillation (AF), with the strongest association observed at 2–3 cups daily. Tea consumption showed a more modest and less consistent association, with the authors reporting a 5% lower AF risk at 2–3 cups daily, although the observational findings cannot establish causation.

9 Nov 2026

BioUK acquires certain key assets of SEHTA to strengthen support for life science SMEs across the UK

BioUK Ltd., the not-for-profit membership organization focused on catalyzing success in UK life sciences, today announced that it has acquired certain key assets of SEHTA (Science and Engineering Health Technologies Alliance) through an asset purchase agreement.

From BioUK 9 Nov 2026

Animal study raises questions about semaglutide safety during pregnancy

They're the blockbuster drugs transforming weight loss, helping millions of people to shed unwanted kilos.

9 Nov 2026

Five AI models tackled 227 pharmacy exam questions. Here's where they struggled

Researchers evaluated five large language models using 227 infectious disease-related pharmacy examination questions and found that all achieved approximately 90% accuracy, with ChatGPT-4o-mini scoring highest at 91.2%. Accuracy was significantly lower for medicinal chemistry, clinical microbiology, higher-order cognitive questions, and image-containing questions, raising concerns about relying on AI-generated answers without independent verification.

9 Nov 2026

ACP and OpenEvidence partner to deliver clinical guidance to physicians

The American College of Physicians (ACP), the largest medical specialty organization in the US, and OpenEvidence, the most popular AI for doctors in the United States, announce a collaboration to bring trusted, evidence-based clinical content to physicians at the point of care.

9 Nov 2026

VA grant funds implantable stimulator to improve the lives of disabled veterans

With a $3.1 million grant from the U.S. Department of Veterans Affairs (VA), a Case Western Reserve University (CWRU) researcher's quest to transform the quality of life of people living with spinal cord injuries will move closer to a clinical trial.

9 Nov 2026

AI tool uses emergency room narratives to predict PTSD risk

An AI tool can analyze patients' narratives about injuries that sent them to the emergency room to predict who will later develop post-traumatic stress disorder (PTSD), a new study found.

9 Nov 2026