(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:
Scientists uncover new way in which cells tolerate anticancer drugs
Athlete mental health support from coaches “under explored” in research amidst deselection concerns
UCLA study reveals complex muscle control behind blinking and eyelid function
Destructive cosmic airbursts likely more common than previously believed
Does a parent’s exposure to workplace chemicals affect autism in their children?
Yale study: Mobile phone app reduced suicidal behavior among high-risk patients
‘A tipping point’: An update from the frontiers of Alzheimer’s disease research
Copper antimicrobials can drive antibiotic resistance in bacteria, but there’s a fix, scientists say
New class of protein misfolding simulated in high definition
Muscle’s master regulator moonlights as gene silencer
How steep does that hill look? Your height plays a role
Debris slide risk doesn’t always rise after a wildfire, study finds
Early challenges to the immune system disrupt oral health
Wildfire collaborative responds to community concerns about air quality
Dual-function organic molecule may advance display technologies and medical imaging
North Atlantic faces more hurricane clusters as climate warms
How immune cells switch into attack mode
Changes in cardiovascular risk factors and health care expenditures among patients prescribed semaglutide
Prescription drug utilization and spending by race, ethnicity, payer, health condition, and US state
Mobile phone app reduced suicidal behavior among high-risk patients
SNU researchers develop wearable blood pressure monitor that attaches like a bandage for real-time continuous measurement
How a rare cycad's wax crystals conjure blue without pigment
Dana-Farber Cancer Institute unveils groundbreaking blood test for multiple myeloma
Public data reveal extent of air quality impacts during 2025 Los Angeles wildfires
Towards better earthquake risk assessment with machine learning
Reducing the global burden of liver cancer: Recommendations from The Lancet commission
Researchers succeed in building a low temperature hydrogen fuel cell, thanks to a scandium superhighway
New UC Irvine survey reveals shifting work landscape
Quantum ‘Starry Night’: Physicists capture elusive instability and exotic vortices
Excessive ultraprocessed foods (UPFs) and poor nutrition tied to poor health
[Press-News.org] Influenza-associated acute necrotizing encephalopathy in US childrenJAMA