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Opioid prescriptions remain higher in poorer Canadian communities

Despite an overall decline in prescribed opioid use in Canada over the past decade, a recent study found that people in poorer areas receive three times the prescriptions for opioids than those in wealthier areas.

17 Jul 2025

Autistic adults face high rates of mental health hospitalizations and readmissions

Mental health conditions are common among autistic adults, with 50% of autistic adults having a co-occurring condition, like attention-deficit/hyperactivity disorder (ADHD), anxiety or depression.

17 Jul 2025

COVID-19 boosters reduce hospitalization risk for cancer patients

Vaccine boosters help keep cancer patients from being hospitalized or admitted to intensive care units due to COVID-19, according to a new study led by Cedars-Sinai investigators.

17 Jul 2025

Local climate and wildlife factors help predict avian flu outbreaks in Europe

Several local factors - including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, and the presence of mute swans (Cygnus olor) - could be key for predicting the potential of an outbreak of highly pathogenic avian flu (HPAI) occurring in Europe.

17 Jul 2025

New reviews highlight urgent need for GI cancer screening in younger adults

Early-onset gastrointestinal (GI) cancers are rising at alarming rates worldwide and, in the U.S., are increasing faster than any other type of early-onset cancer, including breast cancer, according to two recent literature reviews from Dana-Farber Cancer Institute.

17 Jul 2025

Galectin-3 identified as key driver of chemoresistance in pancreatic cancer

Pancreatic cancer is often diagnosed at an advanced stage and is characterized by a poor prognosis and rising mortality.

17 Jul 2025

Study: Nearly half of hospital toilet users skip handwashing

Almost one in two people using a hospital toilet did not wash their hands afterwards, according to new research from the University of Surrey - raising serious concerns about hygiene compliance in high-risk environments.

17 Jul 2025

Ripple activity in the brain helps organize and store episodic memories

A research team from the Faculty of Psychology at the University of Barcelona, the UB Institute of Neurosciences (UBneuro) and the Bellvitge Biomedical Research Institute (IDIBELL) has identified, for the first time in humans, and in a realistic environment, a key neurophysiological mechanism in memory formation: ripple-type brain waves —high-frequency electrical oscillations that mark and organize the different episodes or fragments of information that the brain stores as memories.

17 Jul 2025

Nighttime avocado snack may support heart health in prediabetic adults

Findings from a newly published randomized controlled trial offer surprising insights for the one in three adults at greater risk of heart disease because of prediabetes.

17 Jul 2025

Middle precentral gyrus plays key role in orchestrating speech movements

A new study from UC San Francisco challenges the traditional view of how the brain strings sounds together to form words and orchestrates the movements to pronounce them.

17 Jul 2025

Discovery of hybrid Aspergillus species with antifungal resistance in Japan

Aspergillus is a fungus that is commonly found in the environment, both indoors and outdoors. This fungus species can cause aspergillosis-a respiratory infection affecting the lungs. A. fumigatus, A. nidulans, and A. niger are some of the common species within the Aspergillus genus that cause aspergillosis.

17 Jul 2025

How can super-resolution technology help study neurotransmission?

Discover how super-resolution technology can be used to sudy neurotransmission at inhibitory synapses.

From Bruker Nano Surfaces and Metrology 17 Jul 2025

New molecular pathway identified in alcohol-associated liver disease

Excessive alcohol consumption causes alcoholic liver disease, and about 20% of these cases progress to alcohol-associated steatohepatitis (ASH), which can lead to liver cirrhosis and liver failure. Early diagnosis and treatment are therefore extremely important.

17 Jul 2025

Maybe it’s not just aging. Maybe it’s anemia.

Gary Sergott felt weary all the time. "I'd get tired, short of breath, a sort of malaise," he said. He was cold even on warm days and looked pale with dark circles under his eyes.

17 Jul 2025

Los Angeles weighs a disaster registry. Disability advocates warn against false assurances.

In the wake of January's deadly wildfires, Los Angeles County leaders are weighing a disaster registry intended to help disabled and senior residents get connected to emergency responders to bring them to safety during disasters.

17 Jul 2025

Aluminum vaccines cleared of long-term health risks

Findings from a cohort of 1.2 million children indicate aluminum-adsorbed vaccines do not raise the risk of autism, asthma, or autoimmune diseases.

17 Jul 2025

Gut pathogens override chemical repulsion and invade

The research redefines indole's function, showing its exploitation by Salmonella for colonization, highlighting complex bacterial interactions in the gut.

17 Jul 2025

Vaccinated women face fewer cervical cancer risks

The HPV vaccine demonstrates strong long-term protection against cervical cancer, yet the study underscores the necessity of ongoing screening for all women.

17 Jul 2025

New funding empowers Be Well Texas to combat opioid crisis

The Texas Health and Human Services Commission has selected Be Well Texas, an initiative of the Be Well Institute on Substance Use and Related Disorders at The University of Texas Health Science Center at San Antonio (UT Health San Antonio), to lead a major expansion of opioid use disorder and recovery support services across Texas.

17 Jul 2025

Study maps real-world trade-offs of Medicaid policy decisions

Waymark, a public benefit company dedicated to improving access and quality of care in Medicaid, today published peer-reviewed research in JAMA Health Forum examining the projected health system and economic impacts of 2025 Medicaid policy changes.

17 Jul 2025