(Press-News.org) About The Study: In this case series of children with influenza-associated acute necrotizing encephalopathy from the 2 most recent influenza seasons in the U.S., the condition was associated with high morbidity and mortality in this cohort of predominantly young and previously healthy children. The findings emphasize the need for prevention, early recognition, intensive treatment, and standardized management protocols.
Corresponding Author: To contact the corresponding author, Andrew Silverman, MD, MHS, email Aesilver@stanford.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jama.2025.11534)
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.
About The Editorial: Timothy M. Uyeki, MD, MPH, MPP, of the Centers for Disease Control and Prevention, wrote about the study in an Editorial.
# # #
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/fullarticle/10.1001/jama.2025.11534?guestAccessKey=cf976c38-c219-4f1e-968a-5728eafd28e6&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=073025
END
Influenza-associated acute necrotizing encephalopathy in US children
JAMA
2025-07-30
ELSE PRESS RELEASES FROM THIS DATE:
Rainy tropics could face unprecedented droughts as an Atlantic current slows
2025-07-30
Some of the rainiest places on Earth could see their annual precipitation nearly halved if climate change continues to alter the way ocean water moves around the globe.
In a new CU Boulder-led study published July 30 in Nature, scientists revealed that even a modest slowdown of a major Atlantic Ocean current could dry out rainforests, threaten vulnerable ecosystems and upend livelihoods across the tropics.
“That’s a stunning risk we now understand much better,” said lead author Pedro DiNezio, associate professor in CU Boulder’s Department of Atmospheric and Oceanic Sciences, adding that parts of the Amazon rainforest could see up to a 40% reduction ...
‘One and done’: A single shot at birth may shield children from HIV for years, study finds
2025-07-30
A new study in Nature shows that delivering a single injection of gene therapy at birth may offer years-long protection against HIV, tapping into a critical window in early life that could reshape the fight against pediatric infections in high-risk regions.
This study is among the first to show that the first weeks of life, when the immune system is naturally more tolerant, may be the optimal window for delivering gene therapies that would otherwise be rejected at older ages.
“Nearly ...
New method for detecting neutrinos
2025-07-30
Neutrinos are extremely elusive elementary particles. Day and night, 60 billion of them stream from the Sun through every square centimeter of the Earth every second, which is transparent to them. After the first theoretical prediction of their existence, decades passed before they were actually detected. These experiments are usually extremely large to account for the very weak interaction of neutrinos with matter. Scientists at the Max Planck Institute for Nuclear Physics (MPIK) in Heidelberg have now succeeded in detecting antineutrinos from the reactor of a nuclear power plant using the CONUS+ experiment, with a detector mass of just ...
Respiratory viruses can wake up breast cancer cells in lungs
2025-07-30
JULY 30, 2025—Researchers at the University of Colorado Anschutz Medical Campus, Montefiore Einstein Comprehensive Cancer Center (MECCC), and Utrecht University have found the first direct evidence that common respiratory infections, including COVID-19 and influenza, can awaken dormant breast cancer cells that have spread to the lungs, setting the stage for new metastatic tumors. The findings published today in Nature, obtained in mice, were supported by research showing increases in death and in metastatic lung disease among cancer survivors infected with SARS-CoV-2, the virus that causes COVID-19.
“Our findings indicate that individuals with a history of ...
Stroke center certification and within-hospital racial disparities in treatment
2025-07-30
About The Study: In this cohort study, the likelihood of receiving stroke treatments increased for white but not Black patients within the same facility after the center was stroke certified as a primary stroke center or a thrombectomy-capable or comprehensive stroke center. These within-hospital racial differences serve as sobering evidence that racial disparities in stroke care persist despite increased access to care.
Corresponding Author: To contact the corresponding author, Renee Y. Hsia, MD, MSc, email renee.hsia@ucsf.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2025.24027)
Editor’s ...
Mortality among surgeons in the United States
2025-07-30
About The Study: Although nonsurgeon physicians have lower mortality rates than other highly educated professionals, this mortality benefit does not extend to surgeons. Because surgeons and nonsurgeon physicians have similar levels of health care knowledge and resources, higher mortality rates among surgeons might reflect differences related to work environment, professional demands, and lifestyle. The results of this study indicate that several causes of death (e.g., motor vehicle collisions), disproportionately affect surgeons, aligning ...
Carbon 'offsets' aren't working. Here's a way to improve nature-based climate solutions
2025-07-30
A lot of the climate-altering carbon pollution we humans release into the atmosphere by burning fossil fuels gets drawn into Earth’s oceans and landscapes through natural processes, mostly through photosynthesis as plants turn atmospheric carbon dioxide into biomass.
Efforts to slow the climate crisis have long sought to harness nature, often through carbon “offsets,” aimed at bolstering forests, wetlands, and agriculture, but have generally had only marginal success so far.
A new approach: contributions ...
Preserving and promoting clinical trial representativeness
2025-07-30
About The Study: This review synthesizes the latest policies and initiatives concerning representation in clinical research and provides a strategic framework to ensure scientific validity of clinical trials by operationalizing broad representation at all levels. A coordinated approach among stakeholders is needed to address the scientific value of trial representation of the intended use population.
Corresponding Author: To contact the corresponding author, Roxana Mehran, MD, email roxana.mehran@mountsinai.org.
To access ...
Study reveals mixed impact of state e-cigarette flavor bans on tobacco use
2025-07-30
A new study by investigators from Mass General Brigham examined the effects of policies banning flavored e-cigarettes on adults and young people. Investigators found that e-cigarette use significantly declined among young adults and adults in states that had enacted flavor bans relative to states that did not. However, declines in cigarette smoking also slowed in those states with flavor bans relative to other states—a potential unintended consequence of the bans. Results are published in JAMA Network Open.
“Both ...
McMaster research offers promising new treatment for liver cancer
2025-07-30
Liver cancer cells thrive on fat, posing a serious risk of cancer diagnosis for millions of people living with fatty liver disease. But researchers at McMaster University in collaboration with Espervita Therapeutics have developed a promising new treatment that helps the immune system attack and destroy these tumours.
The discovery, detailed in a study published in Nature on July 30, 2025, opens new possibilities for slowing tumour growth and empowering the body’s natural defences. This is particularly important, as current treatments for ...
LAST 30 PRESS RELEASES:
New software tool MARTi fast-tracks identification and response to microbial threats
Rare brain cell may hold the key to preventing schizophrenia symptoms
A new tool to find hidden ‘zombie cells’
New Cleveland Clinic research finds up to 5% of Americans carry genetic mutations associated with cancer risk
Once tadpoles lose lungs, they never get them back
Small group of users drive invasive species awareness on social media
One bad safety review can tank an Airbnb booking — Even among thousands of positive ones, new study finds
Text-based system speeds up hospital discharges to long-term care
California schools are losing tree canopy
How people learn computer programming
Exploring a mechanism of psychedelics
Scientists can now explore mechanisms behind attachment issues
Researchers watched students’ brains as they learned to program
An AI-powered lifestyle intervention vs human coaching in the diabetes prevention program
AI-powered diabetes prevention program shows similar benefits to those led by people
New study may transform diagnosis of Britain’s number one cancer
Stillbirths in the United States
How animals get their spots, and why they are beautifully imperfect
Stillbirths in the U.S. higher than previously reported, often occur with no clinical risk factors
Durability of 2024-2025 COVID-19 vaccines against JN.1 subvariants
Online unsupervised Tai Chi intervention for knee pain and function in people with knee osteoarthritis
A nose for microbes: how hunger tunes the brain
TRF1 protein loss reduces body fat and improves metabolic health in mice without shortening telomeres
JMIR Medical Education invites submissions on bias, diversity, inclusion, and cultural competence in medical education
SwRI receives $9.9 million contract to assess reliability of F-16 landing gear components
Computer scientists build AI tool to spot risky and unenforceable contract terms
Self-affirmations can boost well-being, study finds
New certification helps clinicians advance digital cardiac care
Why earthquakes sometimes still occur in tectonically silent regions
Music therapy during surgery reduces anesthetic use and stress responses
[Press-News.org] Influenza-associated acute necrotizing encephalopathy in US childrenJAMA