Toronto, ON, November 6, 2025 – Adults diagnosed with a concussion may be at about 50 per cent higher risk of a subsequent traffic crash, finds a new study from researchers at ICES and Sunnybrook Research Institute. Concussions can temporarily affect brain function, with symptoms including insomnia, dizziness, depression, brain fog, and slowed reaction times that can linger for weeks. These symptoms could alter driving skills and increase the risk of a motor vehicle accident. “I worry ...

When Linda Moslow, A16P, A18P, entered perimenopause in her early 40s, she was blindsided. “I’d always been healthy and grounded in wellness,” she says. “Suddenly, I couldn’t recognize myself.” The months of anxiety, sleeplessness, and confusion that followed left her feeling unmoored until she found a team of doctors who helped her understand what was happening. The experience was both personal and galvanizing. Realizing that millions of women lacked the support she’d been lucky to find, Moslow started ...

Plant biologists have developed a method for growing transgenic and gene-edited plants that cuts the slow and expensive process down from months to weeks. Publishing November 6 in the Cell Press journal Molecular Plant, the method takes advantage of plants’ natural ability to regenerate after being wounded or pruned. By injecting bacteria carrying genetic instructions for wound healing and regeneration into a pruned plant’s wound site, the researchers triggered the plant to grow new shoots, some of which were transgenic and gene edited. The method shows potential even in species that ...

Type 1 diabetes is caused by an insufficient production of the hormone insulin by cells in the pancreas called beta cells and estimated to affect 9.5 million people worldwide. Low insulin levels allow glucose levels to remain elevated, which in the long term can damage organs such as the kidneys, the eyes, and the cardiovascular system. People with diabetes require lifelong monitoring of blood sugar levels coupled with insulin injections to keep blood sugar levels at a stable, healthy level. A potential new treatment option ...

A new high resolution digital dataset and map — named Itiner-e — of roads throughout the Roman Empire around the year 150 CE is presented in research published in Scientific Data. The findings increase the known length of the Empire’s road system by over 100,000 kilometres. At its height in the second century CE, the Roman Empire included over 55 million people and stretched from modern day Britain to Egypt and Syria. Although a network of roads throughout the Empire facilitated ...

About The Study: In this large, diverse sample of first-time mothers in the U.S., 1 in 27 participants reported feeding their infants shared human milk. Prior work indicates that families engage in many, but not all, recommended milk sharing risk mitigation measures and fear disclosing their milk sharing to practitioners. Given the prevalence in this study, pediatric practitioners should be aware that milk sharing occurs across demographics; they can counsel families considering or using shared milk on risks and risk-reduction strategies ...

Over-the-counter pain medications work as well or better than opioids after wisdom tooth extraction for both men and women, according to a Rutgers Health-led follow-up to a landmark paper on comparative pain relief. That first paper on the collective experience of more than 1,800 trial patients found that the combination of ibuprofen and acetaminophen provided better pain relief than hydrocodone with acetaminophen for the first two days after surgery and greater satisfaction over the post-operative period. The new subgroup analysis, published in JAMA Network Open, demonstrated that the results held for both ...

About The Study: The results of this study of pharmacies in British Columbia, Canada, suggest that when medication abortion is available as a routine health service and mifepristone is regulated as a routine prescription, pharmacists play a key role in providing geographically distributed access to medication abortion. These findings may inform policy and initiatives to enhance pharmacist referral networks and improve mifepristone access, as well as service planning for international jurisdictions considering a similar medication abortion ...

Most pharmacies in British Columbia can provide the abortion pill mifepristone within days, but uneven access still leaves some women facing barriers to this time-sensitive medication, according to new research.  The study, published Nov. 6 in JAMA Network Open, offers the first province-wide look at pharmacy-level access to mifepristone in B.C.  Mifepristone is used for medical abortions and can be prescribed across Canada by any physician or nurse practitioner and filled at community pharmacies. Initially available only from pharmacists who had completed a training module and pharmacies registered with the manufacturer, Health Canada removed these requirements ...

Researchers from University of Jyväskylä have found that personalized interactive music systems – smart technologies that adapt rhythm and tempo to users’ movements – can make exercise more enjoyable and help people stay active longer. These systems, known as PIMSs, use real-time data from wearables and smartphones to adjust musical features such as beat, tempo, and style to match the user’s pace – whether walking, cycling or lifting weights. For example, when the systems detects you speeding up, it raises the music’s tempo to match your ...

Researchers at the University of California San Diego have found that an intensive retreat combining multiple mind-body techniques, including meditation and healing practices, produced rapid and wide-ranging changes in brain function and blood biology. The researchers found that the retreat engaged natural physiological pathways promoting neuroplasticity, metabolism, immunity and pain relief. The findings, published in Communications Biology, provide insights into how consciousness and psychological practices can enhance physical health. Meditation and other mind-body practices ...

Mark Zuckerberg and Priscilla Chan today announced the launch of a first-of-its-kind initiative combining frontier artificial intelligence and frontier biology to dramatically accelerate scientific progress toward understanding and addressing human disease. Since its founding in 2016, Biohub’s multidisciplinary teams of scientists and engineers have developed groundbreaking technologies to observe, measure, and program biology at the cellular level. The organization has built the largest single-cell datasets and established large-scale compute ...

The nonsteroidal mineralocorticoid receptor antagonist finerenone has been shown to reduce the risks of major clinical kidney and cardiovascular outcomes in individuals with chronic kidney disease (CKD) and type 2 diabetes. In the phase 3 FINE-ONE trial, investigators assessed the efficacy and safety of finerenone in people with CKD and type 1 diabetes, a patient population that has not had new therapies in the last 30 years. FINE-ONE randomized 242 patients to finerenone or placebo. “The study used albuminuria change over 6 months of treatment as endpoint and bridging biomarker to translate evidence of long-term kidney protective effects from type 2 diabetes and CKD ...

The drug finerenone has a positive effect on patients with type 1 diabetes and chronic kidney disease. The drug reduces the amount of proteins excreted in the urine of these patients. This reduction indicates that the degree of kidney damage is reduced and that the drug has a protective effect on kidney function. Clinical pharmacologist Hiddo Lambers Heerspink of the UMCG led a large international study into the effect of this drug. He will present the initial results of this study at the American Society of Nephrology conference in Houston, where he will present the results during the plenary ...

Election researchers from across Europe have looked at how populist parties profile themselves on Facebook. Their findings are quite clear. "Populist parties much more often use controversial, divisive issues when they want to show themselves to potential voters," says Melanie Magin, a professor of media sociology at the Norwegian University of Science and Technology (NTNU's) Department of Sociology and Political Science. Magin and her fellow researchers believe this is probably quite deliberate in order to get the debate into a track that these parties believe they benefit from. The elections to the European Parliament ...

The American Association for Cancer Research (AACR) has endorsed a federal policy that would make cigarettes far less addictive. The proposed policy by the Food and Drug Administration (FDA) sets a maximum nicotine product standard, limiting nicotine levels in combustible cigarettes and related tobacco products to 0.7 milligrams per gram (mg/g) – about 95% less than what is currently allowed. That reduction would make cigarettes minimally or nonaddictive, striking at the chemical that keeps people hooked. The AACR policy statement is published in Clinical Cancer Research. Leading the policy statement ...

Key Points: Cardiovascular diseases are the leading cause of death worldwide. Gut microbes likely play a role in coronary artery disease (CAD), a common heart disease, but the mechanisms remain largely unknown. Researchers in Seoul recently identified 15 bacterial species associated with CAD.  The analysis reveals multiple pathways linked to disease severity, including increased inflammation and metabolic imbalance. Washington, D.C.— Nearly 20 million people die every year from cardiovascular diseases, the leading cause of death worldwide. Genetic ...

The Korea Research Institute of Standards and Science (KRISS, President Lee Ho Seong) has successfully observed, for the first time, the multiple freezing-melting process of water under ultrahigh pressure exceeding 2 gigapascals (2 GPa) at room temperature on a microsecond (μs, one-millionth of a second) timescale. This breakthrough led to the world’s first discovery of a previously unknown crystallization pathway of water and a new 21st ice phase, named Ice XXI. While ice generally forms when water cools below 0 °C, it can ...

Florida Atlantic University’s Charles E. Schmidt College of Science has received a five-year, $1,427,679 grant from the United States Army Corps of Engineers (USACE) to fund a project titled, “Dry Season Prey Concentrations in the Florida Everglades.” The project is led by Michelle L. Petersen, Ph.D., assistant research professor in the Department of Biological Sciences, Charles E. Schmidt College of Science, and director of the Environmental Science Program in the School of Environmental, Coastal and Ocean Sustainability. Petersen and her team will collect and analyze critical data on aquatic prey and ...

CLEVELAND—DNA isn’t just a long string of genetic code, but an intricate 3D structure folded inside each cell. That means the tools used to study DNA need to be just as sophisticated—able to read not only the code itself, but how it’s arranged in space. Researchers at Case Western Reserve University compared different computer tools used to analyze how DNA folds and interacts inside individual cells. Their work, published in Nature Communications, could help scientists better understand how to read the body's ...

CABI scientists, who have published their research in the journal CABI Agriculture and Bioscience, suggest that an accidentally introduced parasitoid could help save wild box trees from ecological extinction. The study highlights how an unidentified species of Eriborus (Hymenoptera: Ichneumonidae) could be used as a classical biological control for box tree moth Cydalima perspectalis (Lepidoptera: Crambidae) in Europe and North America. Scientists, which included those from the Natural History Museum Basel, Switzerland, ...

ORLANDO (Nov. 6, 2025) – New research presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting suggests that the timing of when eczema begins, as well as how long it lasts and how severe it is, may influence a child’s ability outgrow food allergies. “Food allergy and eczema often appear together in childhood, but scientists don’t fully understand how one condition affects the other,” says Nicole Koulov, 2nd year medical student at University of Texas and ACAAI member who has worked with the FORWARD team under supervision of Mahboobeh Mahdavinia, MD, PhD on this project. “We examined surveys from children with a ...

ORLANDO (Nov. 6, 2025) – Children with atopic dermatitis (AD), commonly known as eczema, may experience fewer infections and allergic complications if they receive the COVID-19 vaccine, according to new research being presented at the 2025 American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting in Orlando. “Atopic dermatitis is a chronic skin condition driven by the immune system and often precedes the development of asthma and allergic rhinitis,” says medical student ...

ORLANDO (Nov. 6, 2025) – From rare tick-borne meat allergy to everyday asthma, millions of people turn to social media for health advice. But new research being presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting in Orlando reveals that while these platforms give patients a voice, they also amplify misinformation – and posts that get the most attention are often not the most accurate. One study looked at social media videos about alpha-gal syndrome (AGS), a growing condition caused by Lone Star tick bites that ...

ORLANDO (Nov. 6, 2025) – Two new studies being presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting in Orlando shine a spotlight on oral immunotherapy and oral food challenges (OFCs) in children, showing that both procedures are safe for young patients and can be life-changing for families navigating food allergies. In one study, researchers explored how oral immunotherapy (OIT) – which relies on supervised oral food challenges to gradually desensitize children to the foods to which they are allergic – affects ...