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

Projected outcomes of removing fluoride from U.S. public water systems

JAMA Health Forum

2025-05-30
(Press-News.org) About The Study: This cost-effectiveness analysis found that cessation of public water fluoridation would increase tooth decay and health system costs in the U.S. Despite concerns regarding toxic effects associated with high levels of fluoride, this model demonstrates the substantial ongoing benefits of water fluoridation at safe levels currently recommended by the U.S. Environmental Protection Agency, the National Toxicity Program, and the Centers for Disease Control and Prevention.

Corresponding Author: To contact the corresponding author, Lisa Simon, MD, DMD, email lsimon@bwh.harvard.edu.

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

(doi:10.1001/jamahealthforum.2025.1166)

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.2025.1166?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=053025

About JAMA Health Forum: JAMA Health Forum is an international, peer-reviewed, online, open access journal that addresses health policy and strategies affecting medicine, health and health care. The journal publishes original research, evidence-based reports and opinion about national and global health policy; innovative approaches to health care delivery; and health care economics, access, quality, safety, equity and reform. Its distribution will be solely digital and all content will be freely available for anyone to read.

END


ELSE PRESS RELEASES FROM THIS DATE:

Parental education, own education, and cognitive function in middle-aged and older adults

2025-05-30
About The Study: In this cohort study of middle-aged and older adults across 4 countries, both higher maternal and paternal education were generally associated with slower cognitive decline, and these associations were mediated by participants’ own education. These findings highlight the long-term relevance of parental education for offspring cognitive health across diverse cultural or socioeconomic contexts, and support the potential benefits of improving educational attainment to reduce intergenerational disparities in late-life cognitive health. Corresponding Author: To contact the corresponding author, ...

Sacred moment experiences among internal medicine physicians

2025-05-30
About The Study: In this national survey of internal medicine physicians, experiencing sacred moments —meaningful, memorable, and sometimes spiritual moments of connection— is common; discussing them with colleagues is not. These findings suggest that frequently experiencing sacred moments and discussing them with colleagues could bolster physician well-being. Corresponding Author: To contact the corresponding author, Jessica Ameling, MPH, email jameling@med.umich.edu. To access the embargoed study: Visit our For The Media website at this ...

Ragon Institute study uncovers how certain antibodies help fight tuberculosis

2025-05-30
Researchers at the Ragon Institute have made a significant discovery about how antibodies can directly enhance the body’s ability to fight Mycobacterium tuberculosis (Mtb), the bacteria responsible for tuberculosis (TB). Despite decades of research, TB remains one of the deadliest infectious diseases worldwide, with about 10 million new cases and 1.6 million deaths annually. Currently, there is no highly effective vaccine, highlighting the urgent need for new insights and treatments. In a study published today in Immunity, Ragon faculty member Galit ...

Mangroves show surprising resilience to storms in a changing climate

2025-05-30
Dense, spindly mangrove forests line the coast of tropical regions, buffering coastal flooding and providing a valuable sink for carbon, but there is concern that more intense and frequent storms due to climate change could have prolonged impacts on these ecosystems. A new study by Yale School of Environment scientists, however, suggests that these systems may be more resilient than expected. The team calculated the “recovery debt” of mangroves in Everglades National Park after hurricanes Wilma and Irma, showing that all the carbon lost during the storms was recovered within four years. (Wilma hit South Florida in 2005 and Irma hit ...

Experiences with discrimination may raise rise of early psychotic episodes: NYU study

2025-05-30
Prevailing theories about why young people experience psychotic breaks at a young age rely on individual factors like exposure to child abuse, school bullying, or drugs. But a new study from the NYU Silver School of Social Work suggests that broader social factors, such as racial inequality and experience with police violence, might contribute to the proportionately higher rates of psychosis seen among low-income young adults of color. The study, “Social Defeat and Psychosis in the United States,” ...

Common gene variant doubles dementia risk for men

2025-05-30
New research has found that men who carry a common genetic variant are twice as likely to develop dementia in their lifetime compared to women. The research, published in Neurology, used data from the ASPirin in Reducing Events in the Elderly (ASPREE) trial to investigate whether people who had variants in the haemochromatosis (HFE) gene, which is critical for regulating iron levels in the body, might be at increased risk of dementia. Co-author Professor John Olynyk, from the Curtin Medical School, said one in three people carry one ...

Nutritional priorities to support GLP-1 therapy for obesity

2025-05-30
Four leading organizations in lifestyle medicine, obesity medicine, and nutrition—the American College of Lifestyle Medicine (ACLM), the American Society for Nutrition (ASN), the Obesity Medicine Association (OMA), and The Obesity Society (TOS)—have jointly released a clinical advisory titled “Nutritional Priorities to Support GLP-1 Therapy for Obesity.” Published across four peer-reviewed journals, this consensus-based guidance reflects an interdisciplinary collaboration to help clinicians support patients receiving GLP-1 receptor agonists for obesity care with evidence-based nutritional and behavioral strategies.   GLP-1 ...

Detecting invisible wounds: New study could change how wound closure is defined

2025-05-30
In patients with diabetic foot ulcers that looked healed and met the current definition of a closed wound, closed ulcers with functionally defective skin that lost more body water were likely to re-open, according to a new National Institutes of Health (NIH) Diabetic Foot Consortium study, led by researchers at the University of Pittsburgh and published today in Diabetes Care. The U.S. Food and Drug Administration (FDA) currently defines a closed wound as one where the surface is completely covered by new skin and ...

Routine breast cancer screening brings better outcomes for patients

2025-05-30
OAK BROOK, Ill. – Researchers have discovered that, compared to breast cancer that is symptom-detected, patients with breast cancer detected via routine screening mammography are more likely to have improved clinical outcomes, according to a study published today in Radiology: Imaging Cancer, a journal of the Radiological Society of North America (RSNA). While it is commonly understood that early detection of breast cancer results in better patient outcomes, national cancer registries in the U.S. and Canada don’t track the method ...

New ACS study: Number of cancer survivors in the U.S. reaches 18.6 million — projected to exceed 22 million by 2035

2025-05-30
The number of people living with a history of cancer in the United States is estimated at 18.6 million as of January 1, 2025 and projected to exceed 22 million by 2035, according to a new report, Cancer Treatment and Survivorship Statistics, 2025, led by the American Cancer Society (ACS). The study also found notable disparities in treatment for many common cancers, including lung and colorectal. The findings are published today in CA: A Cancer Journal for Clinicians, alongside its consumer-friendly companion, Fast Facts: Cancer Treatment and Survivorship, available on cancer.org. “Behind every survivor of ...

LAST 30 PRESS RELEASES:

Dopamine assists female flies eager to mate in enhancing their sensitivity to sounds

Chagos study highlights value of vast Marine Protected Areas

Scared of giving birth? You’re not alone, but stay positive to ease the fear

New study links 2023 Maui wildfire to spike in suicide, overdose

Elevated cdc42 activity is a key initiation event leading to proteinuria.

Walking further and faster is linked to a reduced risk of heart attacks, heart failure and stroke in people with high blood pressure

Nanoparticles that self-assemble at room temperature could transform vaccine delivery

With just a few messages, biased AI chatbots swayed people’s political views

Potatoes may increase risk of type 2 diabetes—depending on their preparation

Three weekly servings of French fries linked to higher diabetes risk

Global hunt for ‘positive tipping points’

Getting the most out of therapy – Therapists report what you should know before starting

Clean energy is here. Getting it to EVs isn’t

Study: Affordable trial programs prevented youth substance misuse

Better access to technology can help African Americans bridge the healthcare gap

Higher risk of ischemic stroke at young age after pregnancy complications

Complicated pregnancies linked to higher risk of early stroke

American Society of Anesthesiologists hosts ANESTHESIOLOGY® 2025

Cockatoos perform 30 distinct dance moves and may combine them in unique ways

Common patterns found among scientists with remarkable early-career citation success

Adolescent girls who have weight concerns despite not being obese are more likely to also experience depression and suicidality, per Korean survey of more than 50,000 middle and high school students

What’s in your pup’s bowl? Heavy metals, reveals 10-state survey

Ocean sediments might support theory that comet impact triggered Younger Dryas cool-off

Waiting in line: Why six feet of social distancing may not be enough

Toxic well water will affect household pets first, new study finds

Some young suns align with their planet-forming disks, others are born tilted

Neighbors matter: Community cohesion boosts disaster resilience, Texas A&M study finds

Virtual reality shows promise in easing stress for cardiac patients, UCLA Health study finds

MBARI researchers deploy new imaging system to study the movement of deep-sea octopus

Scrambled RNA nudges millions of people towards type-2 diabetes

[Press-News.org] Projected outcomes of removing fluoride from U.S. public water systems
JAMA Health Forum