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Off-label GLP-1 use highlights the cultural pressures driving body anxieties

New obesity drugs that were designed to treat diabetes and obesity are increasingly being used off-label by people without these conditions to achieve slimness and social approval rather than health gains. This perspective maps how such pharmacological thinness interacts with stigma, beauty ideals, digital culture, and inequality, and calls for multinational, intersectional research to understand its full impact.

13 Nov 2025

Cesarean births do not raise infant allergy risk in major Japanese cohort study

In a large Japanese birth cohort, cesarean delivery was not linked to higher risks of eczema, wheezing, atopic dermatitis, or asthma in infants at one year of age. Emergency cesarean delivery was even associated with a modest reduction in eczema, suggesting that mode of birth alone may not drive early-life allergic disease.

13 Nov 2025

Scientists reveal how prolonged UV exposure weakens cellular defense against skin cancer

Sunlight is vital for human health as it helps the body produce essential nutrients, such as vitamin D. However, too much sun exposure can significantly increase the risk of skin cancer.

13 Nov 2025

Social media addiction linked to poor sleep in Bangladeshi students

A new study published in Nature and Science of Sleep reveals a strong connection between social media addiction and poor sleep quality among high school graduates in Bangladesh, offering fresh insights into the mental health and digital habits of young people.

13 Nov 2025

Scientists map the genetic control system behind FOXP3 in immune cells

The immune system faces a delicate balancing act: it must be aggressive enough to fight infections and cancer, yet restrained enough to avoid attacking the body's own tissues.

13 Nov 2025

Ending human bait practices in river blindness monitoring

New research shows that it's possible to end the practice of using people as 'human bait' to catch and test the blackflies that spread river blindness (onchocerciasis).

13 Nov 2025

Whole genome sequencing reveals how much human heritability we can finally explain

Whole genome sequencing in nearly 500,000 UK Biobank participants shows that observed rare and common variants now explain about 88% of family based heritability for many human traits. By partitioning heritability into rare versus common and coding versus non-coding components, the study narrows where missing heritability still hides and highlights traits that remain only partly understood.

13 Nov 2025

How soccer fandom rewires the brain

Studying brain patterns in soccer fans, researchers found that certain circuit regions of the brain were activated while viewing soccer matches involving their favorite team, triggering positive and negative emotions and behaviors, according to a new study published today in Radiology, a journal of the Radiological Society of North America (RSNA).

13 Nov 2025

Family support helped adults in rural China to reduce blood pressure levels

New research found family support helped adults in rural China reduce their blood pressure.

13 Nov 2025

New study identifies a "sweet spot" in clinical decision-making

Having more options is always better - until it's not. Doctors face this paradox daily when choosing treatment plans for patients, especially under the pressure of packed clinical schedules. Too few choices can limit care, but too many can lead to decision fatigue.

13 Nov 2025

Lymphoma resistance mechanisms and future therapies

A new review was published in Volume 12 of Oncoscience on October 13, 2025, titled "Targeted therapies and resistance mechanisms in lymphoma: Current landscape and emerging solutions."

13 Nov 2025

Local anesthetic lidocaine may mitigate pancreatic cancer metastasis

Pinned between the stomach and spine, the pancreas supervises both digestion and blood sugar in the body. It's also the site of an aggressive cancer called pancreatic ductal adenocarcinoma, or PDAC.

13 Nov 2025

Scientists invent new method for manufacturing platelet-producing cells from stem cells

Platelets are small, disc-shaped cell fragments in the blood that are essential to stop bleeding and to initiate blood clotting after injury.

13 Nov 2025

Ultra-processed foods linked to precursors of early-onset colorectal cancer

Colorectal cancer used to be associated with old age, but diagnoses have become increasingly common in adults aged 50 or younger particularly in high-income countries like the United States.

13 Nov 2025

Scientists debunk gut microbiome-autism connection

There's no scientific evidence that the gut microbiome causes autism, a group of scientists argue in an opinion paper publishing November 13 in the Cell Press journal Neuron.

13 Nov 2025

Researchers confirm first death linked to tick-induced meat allergy

University of Virginia School of Medicine researchers have identified the first death caused by what is commonly called the "meat allergy" being spread by ticks.

13 Nov 2025

Scientists discover hidden weakness in Lyme disease bacterium

For decades, Lyme disease has frustrated both physicians and patients alike. Caused by the corkscrew-shaped bacterium Borrelia burgdorferi, the infection, if left untreated, can linger for months, leading to fever, fatigue and painful inflammation.

13 Nov 2025

Underweight children face higher risk of stopping ADHD medication early

Children who are underweight are more likely to stop taking their ADHD medication within a year. These are the findings of a study conducted at the University of Gothenburg on methylphenidate, a common pharmacological treatment in ADHD.

13 Nov 2025

ADHD symptoms linked to earlier substance use in young sexual minority men

Young sexual minority men – a term used to describe gay, bisexual, and other men who have sex with men – with attention-deficit/hyperactivity disorder (ADHD) symptoms are more likely to begin using substances such as cigarettes, alcohol, cannabis, stimulants and illicit drugs at an earlier age, according to Rutgers Health researchers.

13 Nov 2025

Research provides new insights into postoperative risk stratification for ampullary adenocarcinoma

Despite advances in cancer care, treatment strategies for ampullary adenocarcinoma (AAC) remain uncertain. Its anatomic location and biological diversity lead to variable clinical behavior and outcomes.

13 Nov 2025