PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

The 2025 Los Angeles wildfires and outpatient acute health care utilization

JAMA Health Forum

2025-11-26
(Press-News.org)

About The Study: This cohort study observed substantial increases in acute health care utilization, especially virtual care-seeking following the Los Angeles fires. As disruptive climate events increase, such data are essential to inform health care preparedness and response.

Corresponding Author: To contact the corresponding author, Joan A. Casey, PhD, email jacasey@uw.edu.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamahealthforum.2025.4632)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jama-health-forum/fullarticle/10.1001/jamahealthforum.2025.4632?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=112625

END



ELSE PRESS RELEASES FROM THIS DATE:

Why watching someone get hurt on screen makes you wince

2025-11-26
If watching Robert De Niro ordering hammer-based retribution on a cheat’s hand in Casino instinctively made you wince, you are not alone. Many people say that seeing bodily injury on film makes them flinch, as if they ‘feel’ it themselves. It is as if the sting leaps straight off the screen and into your skin.   But explaining why and how this happens has puzzled scientists for a long time. Now, scientists from the University of Reading, Free University Amsterdam, and Minnesota, USA, have uncovered a major clue as ...

Data-driven surgical supply lists can reduce hospital cost and waste

2025-11-26
Researchers at University of California San Diego School of Medicine, in collaboration with Data Science Alliance, a nonprofit promoting the importance of a responsible science environment, led a study showing that hospitals could save millions of dollars and significantly reduce surgical waste by rethinking supply lists used to prepare operating rooms, without compromising patient safety.  The study, published in the November 26, 2025, online edition of JAMA Surgery, found that preference cards — hospital checklists of tools and supplies for surgeries — often ...

Plants use engineering principles to push through hard soil

2025-11-26
Across the globe, soil compaction is becoming an ever more serious challenge. Heavy vehicles and machinery in modern agriculture compress the soil to such an extent that crops struggle to grow. In many regions, the problem is aggravated by drought linked to climate change. But plants may in fact be able to solve part of the problem themselves – with a little help from us. It is already known that when soil becomes dense and difficult to penetrate, plants can respond by thickening their roots. Until now, however, it has remained unclear how they manage this, beyond the fact that the plant hormone ethylene plays a key role. Researchers from the University ...

Global burden and mortality of amyotrophic lateral sclerosis and other motor neuron diseases in 204 countries and territories, 1990–2021

2025-11-26
Background and objectives Amyotrophic lateral sclerosis (ALS) and other motor neuron diseases (MNDs) are major global causes of death. However, their global incidence, mortality, and disability-adjusted life years remain largely unknown, despite their importance for disease prevention and resource allocation. We therefore examined the global epidemiology of ALS/MNDs. Methods This study analyzed data from the Global Burden of Disease 2021 database for 204 regions (1990–2021), focusing on ALS/MNDs. Data from the world, China, and the G8 countries were analyzed separately. Age-standardized ...

Research into zoonotic disease risks requires a One Health approach

2025-11-26
A new evidence brief, based on a study by the Juno Evidence Alliance conducted in collaboration with CABI’s One Health Hub, has highlighted that a One Health approach is needed in research into zoonotic disease risks around the world. The study, an evidence synthesis carried out by the Juno Evidence Alliance with Newcastle University and funded by UK International Development, did not find published research on zoonoses risks linked to agrifood systems for 46% of low- and middle-income countries (LMICs), which could point to an uneven distribution of research resources. It adds that several key areas related to zoonotic ...

The seamounts of Cape Verde: a biodiversity hotspot and a priority for marine conservation in the central-eastern Atlantic

2025-11-26
An international team led by Covadonga Orejas, a researcher at the Gijón Oceanographic Centre of the Spanish Institute of Oceanography (IEO-CSIC); Veerle Huvenne, a researcher at the UK National Oceanography Centre (NOC); and Jacob González-Solís, professor at the Faculty of Biology of the University of Barcelona, has published the first comprehensive study on the seamounts of the Cape Verde archipelago, their biodiversity, ecological functionality and socio-economic relevance in the journal Progress in Oceanography. These volcanic formations — at least 14 large mountains ...

Scientists uncover how a mitochondrial mutation rewires immune function

2025-11-26
Scientists have discovered how a mitochondrial mutation rewires immune function in a model of inherited primary mitochondrial disorders, which often lead to severe disability and death. They have discovered that this single inherited mutation causes whole-body issues in an animal model after its immune response is sparked into action. Although the scientists stress the research is at a relatively early stage, it is one of the first pieces of work to show that a heritable mitochondrial DNA mutation can independently remodel immune cell function and inflammatory signalling.  It ...

Do children imitate communication manners of machines? Experiment on children's response to polite vs. commanding robot

2025-11-26
The presence of robots in schools is no longer surprising. How do elementary school children treat humanoid robots? Are they polite to them, and willing to attribute human-like qualities to them? Researchers from SWPS University have shown that in most cases, children treat robots politely, and younger children and girls are more likely to perceive them as possessing human-like qualities. The fourth edition of the international HumanTech Summit, organized at SWPS by the HumanTech Center, took place in Warsaw on November 20-22, 2025. Interactions with robots were among the topics discussed during ...

Tiny traps, big trouble: Small regions within cells aggregate proteins linked to ALS, dementia

2025-11-26
ANN ARBOR—Inside the cell reside many tiny assembly factories and warehouses that gather together all of the proteins and RNAs—which carry out instructions from our DNA—that a living being needs.  These assemblies, called biomolecular condensates, help regulate how cells divide and respond to stress by sequestering and processing RNA and proteins. However, they don't have a membrane that separates them from the rest of the nucleus. Instead, their machinery condenses together, similar ...

The future of type 1 diabetes: Can stem cells provide a cure?

2025-11-26
Type 1 diabetes (T1D) is an autoimmune disorder characterized by the specific destruction of insulin-producing pancreatic β-cells. While islet transplantation has demonstrated promise, its widespread application is hampered by immune rejection, the necessity for lifelong immunosuppression, and a critical shortage of donor organs. This review posits that regenerative medicine, particularly strategies centered on stem cells and pancreatic progenitor cells, holds the key to a lasting cure. We explore innovative avenues for regenerating functional β-cells, with a focused ...

LAST 30 PRESS RELEASES:

How rice plants tell head from toe during early growth

Scientists design solar-responsive biochar that accelerates environmental cleanup

Construction of a localized immune niche via supramolecular hydrogel vaccine to elicit durable and enhanced immunity against infectious diseases

Deep learning-based discovery of tetrahydrocarbazoles as broad-spectrum antitumor agents and click-activated strategy for targeted cancer therapy

DHL-11, a novel prieurianin-type limonoid isolated from Munronia henryi, targeting IMPDH2 to inhibit triple-negative breast cancer

Discovery of SARS-CoV-2 PLpro inhibitors and RIPK1 inhibitors with synergistic antiviral efficacy in a mouse COVID-19 model

Neg-entropy is the true drug target for chronic diseases

Oxygen-boosted dual-section microneedle patch for enhanced drug penetration and improved photodynamic and anti-inflammatory therapy in psoriasis

Early TB treatment reduced deaths from sepsis among people with HIV

Palmitoylation of Tfr1 enhances platelet ferroptosis and liver injury in heat stroke

Structure-guided design of picomolar-level macrocyclic TRPC5 channel inhibitors with antidepressant activity

Therapeutic drug monitoring of biologics in inflammatory bowel disease: An evidence-based multidisciplinary guidelines

New global review reveals integrating finance, technology, and governance is key to equitable climate action

New study reveals cyanobacteria may help spread antibiotic resistance in estuarine ecosystems

Around the world, children’s cooperative behaviors and norms converge toward community-specific norms in middle childhood, Boston College researchers report

How cultural norms shape childhood development

University of Phoenix research finds AI-integrated coursework strengthens student learning and career skills

Next generation genetics technology developed to counter the rise of antibiotic resistance

Ochsner Health hospitals named Best-in-State 2026

A new window into hemodialysis: How optical sensors could make treatment safer

High-dose therapy had lasting benefits for infants with stroke before or soon after birth

‘Energy efficiency’ key to mountain birds adapting to changing environmental conditions

Scientists now know why ovarian cancer spreads so rapidly in the abdomen

USF Health launches nation’s first fully integrated institute for voice, hearing and swallowing care and research

Why rethinking wellness could help students and teachers thrive

Seabirds ingest large quantities of pollutants, some of which have been banned for decades

When Earth’s magnetic field took its time flipping

Americans prefer to screen for cervical cancer in-clinic vs. at home

Rice lab to help develop bioprinted kidneys as part of ARPA-H PRINT program award

Researchers discover ABCA1 protein’s role in releasing molecular brakes on solid tumor immunotherapy

[Press-News.org] The 2025 Los Angeles wildfires and outpatient acute health care utilization
JAMA Health Forum