Public Health News and Research

RSS

Ultra-processed foods linked to behavioral issues in preschoolers

A team led by researchers at the University of Toronto has found an association between ultra-processed foods in early childhood, and behavioral and emotional development.

3 Mar 2026

Canadian wildfire pollution associated with increased stroke severity

Short-term surges in air pollution in New Jersey from the 2023 Canadian wildfires were associated with a higher stroke rate and more serious strokes, according to a preliminary study released March 3, 2026, that will be presented at the American Academy of Neurology's 78th Annual Meeting taking place April 18-22, 2026, in Chicago and online.

3 Mar 2026

Alcohol-warning labels and pricing could prevent cancer deaths

If Canadian jurisdictions mandated warning labels on alcohol and minimum pricing tied to the number of standard drinks in a container, it could prevent hundreds of cancer diagnoses and deaths, according to a new study led by University of Victoria's Canadian Institute for Substance Use Research (CISUR).

3 Mar 2026

New strategy targets Porphyromonas gingivalis without harming healthy microbes

For years, treating gum disease has meant scraping away plaque, cutting out damaged tissue or turning to antibiotics that kill bacteria indiscriminately.

3 Mar 2026

Are socially isolated people more likely to develop cancer? Study of 350,000 adults explores the risk

A large UK Biobank study of more than 350,000 adults found that social isolation, but not loneliness alone, was associated with a modest increase in overall cancer risk during over 11 years of follow-up. The association was stronger in women and appeared partly linked to socioeconomic disadvantage, unhealthy behaviors, and inflammatory processes.

3 Mar 2026

Federal aid for lead cleanup is receding. That’s a problem for cash-strapped cities.

Tighter regulations and an influx of federal money in recent years have helped communities across the U.S. initiate efforts to clean up lead contamination in soil, drinking water, and older homes.

3 Mar 2026

Even patients are shocked by the prices their insurers will pay — and it costs all of us

Samantha Smith of Harrisburg, Pennsylvania, went into the operating room for emergency removal of an ectopic pregnancy.

3 Mar 2026

Puberty reshapes DNA to worsen or reverse insulin resistance

This study uncovers epigenetic changes during puberty that correlate with insulin resistance, offering insights into childhood obesity and metabolic risk.

3 Mar 2026

Nature reduces stress by shifting brain activity

This review examines how nature exposure impacts brain function, stress reduction, and emotional well-being, highlighting gaps and future research directions.

3 Mar 2026

New research on two million people quantifies how genetic risks overlap across diagnoses

A sweeping new peer-reviewed study published in Genomic Psychiatry has introduced a concept that could reshape how psychiatrists and geneticists think about mental illness: genetic specificity.

3 Mar 2026

Mandated cCMV screening improves early identification of infant hearing loss

A new retrospective cohort study examining the impact of Minnesota's first-in-the-nation mandated universal newborn screening for congenital cytomegalovirus (cCMV) shows that universal screening significantly decreased the age at first audiology visit and increased identification of mild hearing loss in infants.

2 Mar 2026

Global breast cancer burden rising fastest in low-income countries

Despite recent advancements in breast cancer treatments, new breast cancer cases in women are predicted to rise by a third globally from 2.3 million in 2023 to more than 3.5 million in 2050.

2 Mar 2026

Early interventions provide academic benefits for children with developmental delays or disabilities

Children who received Early Intervention (EI) services before age 3 were more likely to meet third-grade academic standards in math and English language arts (ELA), according to a new study by researchers at Columbia University Mailman School of Public Health and the New York City Health Department. The findings are published in JAMA Network Open.

2 Mar 2026

New research initiative aims to predict and prevent diseases before they start

What if doctors could tell you a disease was coming years before you felt a single symptom-and stop it in its tracks? That is the goal of a sweeping new research initiative launched by the Icahn School of Medicine at Mount Sinai in collaboration with the Uniformed Services University of the Health Sciences (USU) and the Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF).

2 Mar 2026

Ultraprocessed foods are engineered like cigarettes

The parallels between ultraprocessed foods and tobacco raise concerns about addiction and health risks, urging policymakers to implement effective regulations.

2 Mar 2026

Living near nuclear power plants is associated with higher cancer mortality, national US study reports

A nationwide ecological study of US counties from 2000 to 2018 found that greater proximity to operational nuclear power plants was associated with higher cancer mortality rates, particularly among adults aged 65–74 years. The analysis used inverse-distance weighting within 200 km and adjusted for demographic, socioeconomic, environmental, and healthcare factors, but did not measure individual radiation exposure.

1 Mar 2026

NIH grant funds evaluation of expanded Medicare Advantage benefits

Today, more than half of older Americans receive their Medicare coverage through private Medicare Advantage plans. In 2020, that program made a sweeping policy shift, allowing those plans to offer supplemental benefits beyond traditional medical care, including groceries, meal deliveries, utilities, transportation, pest control, and air filters.

27 Feb 2026

NIH’s continued investment fuels TMJ pain research

Chronic pain is one of the most common health conditions worldwide. Back pain is the most frequently reported type, followed closely by head and face pain linked to the jaw joint, in the form of temporomandibular joint (TMJ) disorder.

27 Feb 2026

Expanded Seq-Scope method boosts gene-mapping resolution within tissues

In 2021, a technology developed at University of Michigan, called Seq-Scope, revolutionized the ability to map gene activity within intact tissue at microscopic resolution, enabling researchers to measure all expressed mRNA molecules and determine precisely where they are located within the tissue, using an Illumina sequencer machine.

27 Feb 2026

Targeted PET/CT tracer improves early prediction of treatment response in rheumatoid arthritis patients

A new targeted PET/CT tracer can detect treatment response in rheumatoid arthritis patients in as little as four weeks, and potentially even at the start of treatment, according to new research published in The Journal of Nuclear Medicine.

27 Feb 2026

Previous
1
...
66
67
68
69
70
71
72
...
2244
Next

Public Health News and Research

Ultra-processed foods linked to behavioral issues in preschoolers

Canadian wildfire pollution associated with increased stroke severity

Alcohol-warning labels and pricing could prevent cancer deaths

New strategy targets Porphyromonas gingivalis without harming healthy microbes

Are socially isolated people more likely to develop cancer? Study of 350,000 adults explores the risk

Federal aid for lead cleanup is receding. That’s a problem for cash-strapped cities.

Even patients are shocked by the prices their insurers will pay — and it costs all of us

Puberty reshapes DNA to worsen or reverse insulin resistance

Nature reduces stress by shifting brain activity

New research on two million people quantifies how genetic risks overlap across diagnoses

Mandated cCMV screening improves early identification of infant hearing loss

Global breast cancer burden rising fastest in low-income countries

Early interventions provide academic benefits for children with developmental delays or disabilities

New research initiative aims to predict and prevent diseases before they start

Ultraprocessed foods are engineered like cigarettes

Living near nuclear power plants is associated with higher cancer mortality, national US study reports

NIH grant funds evaluation of expanded Medicare Advantage benefits

NIH’s continued investment fuels TMJ pain research

Expanded Seq-Scope method boosts gene-mapping resolution within tissues

Targeted PET/CT tracer improves early prediction of treatment response in rheumatoid arthritis patients

News Medical 2025: Healthcare Shifts That Mattered Most eBook

How Omics Technologies Are Transforming Biological Research and Drug Discovery

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

Latest News