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

Influenza-associated acute necrotizing encephalopathy in US children

JAMA

2025-07-30
(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


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:

Germline pathogenic variants among women without a history of breast cancer

Tanning beds triple melanoma risk, potentially causing broad DNA damage

Unique bond identified as key to viral infection speed

Indoor tanning makes youthful skin much older on a genetic level

Mouse model sheds new light on the causes and potential solutions to human GI problems linked to muscular dystrophy

The Journal of Nuclear Medicine ahead-of-print tip sheet: December 12, 2025

Smarter tools for peering into the microscopic world

Applications open for funding to conduct research in the Kinsey Institute archives

Global measure underestimates the severity of food insecurity

Child survivors of critical illness are missing out on timely follow up care

Risk-based vs annual breast cancer screening / the WISDOM randomized clinical trial

University of Toronto launches Electric Vehicle Innovation Ontario to accelerate advanced EV technologies and build Canada’s innovation advantage

Early relapse predicts poor outcomes in aggressive blood cancer

American College of Lifestyle Medicine applauds two CMS models aligned with lifestyle medicine practice and reimbursement

Clinical trial finds cannabis use not a barrier to quitting nicotine vaping

Supplemental nutrition assistance program policies and food insecurity

Switching immune cells to “night mode” could limit damage after a heart attack, study suggests

URI-based Global RIghts Project report spotlights continued troubling trends in worldwide inhumane treatment

Neutrophils are less aggressive at night, explaining why nighttime heart attacks cause less damage than daytime events

Menopausal hormone therapy may not pose breast cancer risk for women with BRCA mutations

Mobile health tool may improve quality of life for adolescent and young adult breast cancer survivors

Acupuncture may help improve perceived breast cancer-related cognitive difficulties over usual care

Nerve block may reduce opioid use in infants undergoing cleft palate surgery

CRISPR primes goldenberry for fruit bowl fame

Mass General Brigham announces new AI company to accelerate clinical trial screening and patient recruitment

Fat tissue around the heart may contribute to greater heart injury after a heart attack

Jeonbuk National University researcher proposes a proposing a two-stage decision-making framework of lithium governance in Latin America

Chromatin accessibility maps reveal how stem cells drive myelodysplastic progression

Cartilaginous cells regulate growth and blood vessel formation in bones

Plant hormone allows lifelong control of proteins in living animal for first time

[Press-News.org] Influenza-associated acute necrotizing encephalopathy in US children
JAMA