Search results

Medical Xpress / Did US cities' indoor vaccine mandates affect COVID-19 vaccination rates and outcomes?

Research published in Contemporary Economic Policy reveals that despite widespread adoption of indoor vaccine mandates in major US cities during the COVID-19 pandemic, there is no consistent evidence that these policies significantly ...

1 hour ago in Vaccination
Medical Xpress / NIH grant terminations leave thousands without access to care, study finds

Thousands of clinical trial participants lost access to important medical studies this year after the Trump administration terminated hundreds of National Institutes of Health (NIH) grants, according to new research published ...

5 hours ago in Medical research
Medical Xpress / Health impacts of eating disorders complex and long-lasting, study finds

The health impacts of eating disorders, such as anorexia, bulimia, and binge eating, are not only complex, affecting many different organ systems, but long-lasting, finds a large tracking study, published in the open access ...

10 hours ago in Psychology & Psychiatry
Medical Xpress / COVID-19 pandemic boosted wages for the lowest-earning health care workers, finds study

For the past several decades, the American economy has seen consistently widening wage gaps. Highly educated and specially trained workers have seen their salaries steadily rise, while less-educated workers in lower-wage ...

13 hours ago in Medical economics
Phys.org / What teenagers want adults to know about their digital lives

Teenagers all over the world use social media and messaging apps as part of their daily lives. This is accompanied by growing concerns about negative effects of social media on youth mental health—and ongoing debates around ...

15 hours ago in Other Sciences
Phys.org / Research breakthroughs often come through collaborations. Attacks on academic freedom threaten this vital work

Since President Donald Trump took office for the second time, many researchers across academic disciplines have had their funding cut because of their purported ideological bias. These funding cuts were further exacerbated ...

16 hours ago in Other Sciences
Phys.org / Certain subjects in higher education can be better taught online, study shows

When the COVID-19 pandemic hit in 2020, schools around the globe had to switch from regular, in-person classes to online learning overnight. This introduced numerous operational challenges, particularly in equipping students ...

16 hours ago in Other Sciences
Medical Xpress / Boosting telomerase activity slows lung cell aging in pulmonary fibrosis study

Pulmonary fibrosis—also known in technical terms as idiopathic pulmonary fibrosis (IPF)—is a rare but life-threatening disease. It causes scarring of the connective tissue between the functional tissue of the lungs, leading ...

Phys.org / Early Triassic sediments reveal Earth's hidden wildfire past

An international team of scientists, including a senior researcher at Heriot-Watt University in Edinburgh, Scotland, has uncovered new evidence of ancient wildfires that reshapes our understanding of Earth's turbulent Early ...

Nov 17, 2025 in Earth
Medical Xpress / How the gut builds long-lasting immunity after viral infections

A new study led by University of Toronto researchers has shown that immune cells in the gut follow an atypical pathway to produce antibodies that provide long-term protection against viruses.

Nov 17, 2025 in Immunology
Medical Xpress / Scientists identify two key targets of common cold virus

Scientists were pleased when they learned more about how the common cold gains a foothold in the body, identifying key cellular checkpoints that are important targets of the virus.

Nov 17, 2025 in Medical research
Phys.org / Sea urchin mass mortality events: Studies identify primary drivers

Two pioneering studies by researchers from the School of Zoology and the Steinhardt Museum of Natural History at Tel Aviv University, led by Dr. Omri Bronstein, have identified the primary drivers of sea urchin mass mortality ...

Nov 17, 2025 in Biology