In a global breakthrough published in Nature Genetics, researchers have successfully mapped the cells and genes that regulate bone formation and loss at an unprecedented scale and discovered the critical role that blood vessel cells play in bone health.

10 Jul 2026

Older adults face greater risk of mental health hospitalizations during extreme heatwaves

As the US recovers from its 4 July heatwave, a new study in Nature Health warns of an impending uptick in people attending hospitals for mental health and behavioral disorders, according to the first multi-country study of heatwave-related mental health hospitalization, led by Monash University in Australia.

10 Jul 2026

High maternal sensitivity reduces the risk of later emotional and behavioral problems

A mother's warm, timely, and appropriate responses to her child's needs support the child's development and help protect against emotional and behavioral difficulties later in life. A new study shows that sensitive parent-child interactions help reduce risks associated with preterm birth.

10 Jul 2026

GLP-1RAs linked to lower risk of amputation in diabetes with PAD

Research indicates GLP-1RAs may decrease limb complications in type 2 diabetes with PAD, though more randomized studies are required to confirm efficacy.

10 Jul 2026

GLP-1 exposure in pregnancy does not clearly raise major birth defect risk

A systematic review and meta-analysis of seven cohort studies involving more than 40,000 GLP-1 receptor agonist-exposed pregnancies found no statistically significant increase in major congenital malformations or several other adverse pregnancy outcomes. However, the evidence was low or very low certainty, and a urinary malformation signal based on unadjusted data requires cautious interpretation.

10 Jul 2026

Scientists trace severe irritability to the brain’s response to frustration

This review identifies maladaptive responses to frustrative non-reward as a potential mechanism underlying clinically significant irritability, particularly in youth. Animal studies reveal conserved behavioral responses, while human research links frustration to altered neural activity and highlights opportunities for cross-species treatment research.

10 Jul 2026

Physicians often trust incorrect AI treatment recommendations, study finds

In experiments in which physicians made decisions about treating hypothetical patients, the physicians tended to trust incorrect advice presented as being generated by artificial intelligence (AI), even after given the opportunity to notice that patient recovery data contradicted the recommendations.

9 Jul 2026

Pediatric mental health treatment surged after the pandemic

When schools closed in the spring of 2020 at the onset of the COVID-19 pandemic, the number of children and adolescents receiving mental health treatment in the United States fell by more than half.

9 Jul 2026

ADHD remains underdiagnosed across England despite rising diagnoses

Attention Deficit Hyperactivity Disorder (ADHD) may still be under-recognised and under-diagnosed in England despite recent increases in diagnosis, according to a study led by researchers at UCL, University of Liverpool and King's College London.

9 Jul 2026

UCSF and Samsung launch remote study on aging brain health

An innovative new study from the Neuroscape research center at UCSF, and consumer electronics giant Samsung seeks to understand decade-by-decade changes in brain health.

9 Jul 2026

Stem cell study uncovers molecular pathway for enamel regeneration

Tooth enamel is the hardest substance in the human body, yet once damaged, it cannot regenerate naturally.

9 Jul 2026

Culturally tailored midwifery care improves First Nations birth outcomes

More First Nations babies are being born healthy through a culturally tailored midwifery model of care delivered at three major maternity services in Melbourne, according to a large-scale study led by La Trobe University.

9 Jul 2026

ABB Robotics collaborates with Roche to bring physical AI to laboratories

ABB Robotics has announced a global collaboration with Roche Diagnostics to develop and bring to market new robotic solutions for clinical laboratories.

From ABB Robotics 9 Jul 2026

Misuse of ADHD stimulant medications declines sharply among young adults

Misuse of stimulant medications for attention deficit hyperactivity disorder (ADHD) has declined sharply.

9 Jul 2026

New global Alzheimer’s disease country insights tool reveals major inequalities in diagnosis, treatment access and preparedness across countries

Alzheimer’s Disease International (ADI) has launched the Alzheimer’s Disease Atlas (AD Atlas), a first of its kind platform highlighting how countries diagnose, treat and support people living with dementia.

9 Jul 2026

Direct-to-definitive toxicology screening: Moving beyond immunoassays in clinical toxicology

Discover expert insights into toxicology screening with mass spectrometry, reducing false results and improving patient safety in clinical toxicology.

From Waters Advanced Diagnostics 9 Jul 2026

Study identifies new target for Parkinson's disease neuroprotection

Parkinson's disease (PD) is the second most common form of neurodegenerative disease and afflicts more than ten million people worldwide. While current therapies address disease symptoms, they do not prevent the underlying neurodegeneration that drives the disease.

8 Jul 2026

Paternal postpartum depression affects more fathers than widely recognized

Postpartum depression in mothers is a widely recognized condition that affects 1 in 7 women. But less known is that 1 in 10 new fathers also experience depression.

8 Jul 2026

Setmelanotide shows promise for hypothalamic obesity after brain tumors

A new therapy helps achieve a healthier BMI in people whose weight has become dysregulated following treatment for a brain tumor, a clinical trial has found.

8 Jul 2026