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Microplastics transport toxins and antibiotic resistance across ecosystems

Microplastics are often viewed as pollutants in their own right, but their environmental impact may extend far beyond the plastic particles themselves.

4 Sep 2026

ART-conceived children show reassuring long-term health outcomes

The birth of Louise Brown in 1978, the world's first baby conceived through assisted reproductive technology (ART), was a major breakthrough that reshaped the field of reproductive medicine.

4 Sep 2026

New study uncovers bacterial route to testosterone production

Many prostate cancers depend on androgen hormones, including testosterone, to grow. That is why treatments for advanced disease often try to reduce testosterone production or block its effects.

4 Sep 2026

Pregnant Filipina women reveal creative ways to manage stress

The everchanging social, political, and economic landscape in many countries has become more tenuous and intense in recent years.

4 Sep 2026

UC Riverside receives grant to evaluate California’s traditional health care practices benefit

A $1.25 million grant to UC Riverside from the California Department of Health Care Services (DHCS) will support a statewide evaluation of California's traditional health care practices (THCP) benefit.

4 Sep 2026

Mosaic nanoparticle vaccine boosts broad mucosal coronavirus immunity

The persistent threat of emerging coronaviruses highlights the critical need to establish frontline defenses directly at the respiratory entry portal.

4 Sep 2026

MXene-based hydrogel offers dual-action treatment for periodontitis

Periodontitis is a highly prevalent chronic inflammatory disease worldwide. It leads to periodontal tissue destruction, alveolar bone resorption, and ultimately tooth loosening and loss, severely impacting patients' oral function and quality of life.

4 Sep 2026

Physics-informed AI framework improves aortic aneurysm stress prediction

Ascending thoracic aortic aneurysms often progress silently, but once dissection or rupture occurs, they can cause severe mortality before hospital arrival or during admission.

4 Sep 2026

Psilocybin study explores new treatment for cocaine use disorder

Albert Arias, MD, chief of addiction psychiatry at Carilion Clinic, has received an award from the National Institute on Drug Abuse (NIDA) to research how psilocybin, a psychedelic compound being studied for several psychiatric and substance use disorders, can offer a new approach for people with cocaine use disorder.

4 Sep 2026

Mental health warning labels prompt young people to limit screens

Pop-up messages that warn of the harms of social media - such as mental health consequences - have potential to reduce young people's social media use, a new Stanford Medicine study has found.

4 Sep 2026

Study reveals massive payment gap between Medicaid and other insurers

Medicaid has a reputation for paying doctors less than other health insurers. But exactly how much less has been difficult to establish, particularly for the vast majority of Medicaid patients whose care is provided through private health plans.

4 Sep 2026

Gut bacterial molecule discovered to drive serious bile duct disease

Researchers at the University of Oslo and Oslo University Hospital have, together with international collaborators, discovered that a small molecule made exclusively by gut bacteria can actively drive disease in the bile ducts and worsen primary sclerosing cholangitis (PSC), a serious liver and bile duct disease.

4 Sep 2026

Lab-grown micro bladder helps explain why urinary tract infections return

A lab-grown micro bladder may explain why urinary tract infections (UTIs) return so frequently, according to a study led by researchers at UCL, the University of Oxford and the University of Leicester.

4 Sep 2026

Tumor environments sculpt diverse natural killer cells for cancer therapies

For decades, natural killer (NK) cells have been classified into two main groups based on surface markers: one specialized for cytokine production and the other for direct killing.

4 Sep 2026

Childhood obesity prescriptions for GLP-1 drugs surge in the U.S.

Although the number of US children under age 12 with obesity being prescribed the weight loss drugs Saxenda, Wegovy, and Zepbound remains low, the number is 310 times higher in June 2026 than it was in 2019, when the drugs were initially prescribed, a new study shows.

4 Sep 2026

Community brain health programs successfully improve attention in older adults

As aging populations drive rising global healthcare demands, finding scalable ways to prevent cognitive decline has become a vital public health priority.

4 Sep 2026

Most oncology AI research overlooks critical patient safety and privacy

Flinders University researchers were part of an international team that conducted a scoping review that identified 2,441 records and found just 32 studies examined how cancer patients, survivors and carers feel towards generative AI being used in their care.

4 Sep 2026