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DNA origami vaccine platform shows promise against multiple infectious viruses

The COVID-19 pandemic brought messenger RNA (mRNA) vaccines to the forefront of global health care. After their clinical trial stages, the first COVID-19 mRNA vaccine was administered on 8 December 2020 and mathematical models suggest that mRNA vaccines prevented at least 14.4 million deaths from COVID-19 in the first year alone.

11 Mar 2026

Abortion bans increase birth rates and demand for nutrition assistance

A study in Economic Inquiry reveals how total abortion bans are reshaping public health systems and safety‐net programs in the United States.

11 Mar 2026

Study on inhaler overuse highlights urgent need for better objective asthma monitoring

Bedfont® Scientific Limited, an innovative med-tech company specializing in medical breath analysis devices, welcomes the new study at University Hospital Southampton exploring whether enhanced asthma check-ups can reduce inhaler use among children.

From NObreath 11 Mar 2026

AI and genetics reveal new insights into human language development

Learning French, reading the latest Andy Weir novel, hanging out with friends for St. Patrick's Day - language is central to all these everyday activities.

10 Mar 2026

Wegovy linked to higher risk of eye stroke and vision loss

Wegovy, a GLP-1 agonist for weight loss, may carry the highest risk of 'eye stroke' (ischemic optic neuropathy) and sudden sight loss of the semaglutide drugs, finds an analysis of unintended side effect reports published in the British Journal of Ophthalmology.

10 Mar 2026

Gut microbiome-produced nicotinic acid protects colon tissue from injury

The gut microbiome-the trillions of bacteria and other microbes that inhabit the gastrointestinal tract-drives a process vital for protecting the colon against tissue injury, according to the findings of a study co-led by Cedars-Sinai Health Sciences University investigators.

10 Mar 2026

Low-cost interventions reduce neonatal sepsis from Klebsiella pneumoniae

A new study found that a multifaceted infection prevention and control intervention could at least temporarily thwart outbreaks of infections from the Klebsiella pneumoniae bacterium, a leading cause of neonatal sepsis and mortality in Africa and South Asia.

10 Mar 2026

Air pollution may be lowering global IQ and widening inequality, researchers warn

Researchers argue that exposure to fine particulate air pollution (PM2.5) may affect cognitive function and intelligence, potentially causing large population-level losses in global IQ. Using modelling based on published exposure–response data, the authors estimate that pollution could be associated with tens of billions of IQ points lost worldwide, with the largest impacts in lower-income regions.

10 Mar 2026

New biotech partnership aims to accelerate stem cell therapies for heart disease

A new biotech company forged through an Australian and Danish partnership will accelerate treatments for children and adults with heart disease. Harnessing cellular therapies, the company aims to conduct human clinical trials within three to five years.

10 Mar 2026

The winter dare that leaves kids’ tongues stuck to metal

Insights from historical reports on tundra tongue incidents reveal risks to children and emphasize the need for education and effective first-aid strategies.

10 Mar 2026

More kids are in ERs for tooth pain. Trump cuts and RFK Jr.’s anti-fluoride fight aren’t helping.

Eight-year-old Jonah woke up one May morning with a swollen face and a toothache. He refused the pain medication that his mom, Geneva Reynolds, tried to give him. He didn't sleep or eat and cried constantly.

10 Mar 2026

Kids with autism and ADHD show different cognition–behavior patterns than single diagnoses

Research on children with autism and ADHD shows distinct cognitive and behavioral patterns, suggesting comorbidity may require unique intervention approaches.

10 Mar 2026

Brain connectivity differences found in infants with congenital heart disease

The prevalence of congenital heart disease points to the need for a better understanding of how it influences neurodevelopment. New in JNeurosci, Jung-Hoon Kim and Catherine Limperopoulos, from Children's National Hospital, led a study examining brain network disruptions that may be linked to congenital heart disease.

9 Mar 2026

Scientists simulate complete life cycle of a minimal bacterial cell

By simulating the life cycle of a minimal bacterial cell - from DNA replication to protein translation to metabolism and cell division - scientists have opened a new frontier of computer vision into the essential processes of life.

9 Mar 2026

Patients with advanced cancer want involvement in treatment decisions

Patients with advanced cancer should be involved in decisions about their own treatment. Yet, patients, and relatives and nurses too, are often unsure how exactly this should take place, according to a new doctoral thesis from the University of Agder (UiA).

9 Mar 2026

Newsom picks a dogfight with Trump and RFK Jr. on public health

California Gov. Gavin Newsom has positioned himself as a national public health leader by staking out science-backed policies in contrast with the Trump administration.

9 Mar 2026

Florida hasn’t expanded Medicaid. Lawmakers want to add work requirements anyway.

In states that have long refused to expand Medicaid to more low-income adults, people in the program aren't subject to new rules under the One Big Beautiful Bill Act requiring them to prove they're working in order to get and keep coverage.

9 Mar 2026

Yale study identifies parent stress as an obesity risk factor

In recent years, rates of childhood obesity have been rising, with the U.S. Centers for Disease Control estimating in 2024 that approximately one in five children and adolescents met the clinical definition of obese.

9 Mar 2026

New peptide fragments teach the gut to tolerate food

In little moments like when sipping coffee or licking an ice cream cone, it doesn't seem like your body is pulling off a biological miracle. But it is. That cookie is not you-yet when you put it in your mouth, your body is able to tolerate it and process it without any detriment to your health in a process called oral tolerance. How does the human body make that decision between tolerance and rejection?

9 Mar 2026