Rising summer heat increases risk of child deaths in hot cars

A pioneering study has provided unprecedented insights into the immune response following pig-to-human kidney xenotransplantation. The findings, presented today at the ESOT Congress 2025, mark a significant step forward in overcoming the biggest challenge in xenotransplantation: rejection by the human immune system.

In the time before widespread vaccination, death often came early.

For years, researchers have seen a connection between exercise and the progression of cognitive disorders such as Alzheimer's—but ramping up movement isn't possible for many patients. A new study published in Nature Neuroscience looks at how to mimic those benefits without having to hit the gym.

From July, eligible Australians will be screened for lung cancer as part of the nation's first new cancer screening program for almost 20 years.

Humans are innately capable of recognizing other people they have seen before. This capability ultimately allows them to build meaningful social connections, develop their sense of identity, better cooperate with others, and identify individuals who could pose a risk to their safety.

A team of international scientists has made a major leap forward in diabetes research by successfully 3D printing functional human islets using a novel bioink. Presented today at the ESOT Congress 2025, the new technology could pave the way for more effective and less invasive treatment options for people living with type 1 diabetes (T1D).

The cure for diabetes is a life free from daily insulin injections. Based on that criterion, ten out of 12 people (83%) in a new clinical trial were cured of their diabetes one year after receiving an advanced stem cell therapy.

Only one in 10 U.S. adults correctly identified testicular cancer as most commonly affecting men under age 40, according to a survey released June16 by The Ohio State University Comprehensive Cancer Center—Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC-James).

With the school holidays approaching, many families will be traveling, including on planes interstate and overseas. But travel can pose unique challenges for people with serious food allergies.

Michigan has its second measles outbreak of the year, Utah has seven cases and health workers in New Mexico are rushing to contain an outbreak in a county jail.

France will ban smoking on beaches and in parks, public gardens and bus shelters from Sunday, the government said.

France on Sunday banned smoking in parks and on beaches, part of efforts to protect the public from passive smoke and create the country's first non-smoking generation.

Gene therapy for sickle cell disease may help improve a major contributing factor to stroke risk in patients, reports a new study from St. Jude Children's Research Hospital. Many people with sickle cell disease experience increased brain ischemia, where oxygen is not delivered properly to brain tissues, potentially leading to strokes. A part of the risk for these events comes from increased blood flow speed in the brain. Findings from three patients in a gene therapy clinical trial showed that gene therapy treatment significantly improved blood flow in the brain. These results demonstrate that people with these risk factors may benefit from gene therapy and should be considered for future clinical trials of gene therapy. The findings were published in the American Journal of Hematology.

Mayo Clinic researchers have developed a new artificial intelligence (AI) tool that helps clinicians identify brain activity patterns linked to nine types of dementia, including Alzheimer's disease, using a single, widely available scan—a transformative advance in early, accurate diagnosis.

It's quite unsettling to discover something so central to our cultural rituals—the "slop" in the Aussie mantra of "Slip! Slop! Slap!"—can no longer be trusted.

Efforts in the early 20th century to improve the quality of medical education in the United States led to a steep decline in the number of medical schools and medical school graduates. In a new study, researchers examined the consequences of these medical school closures between 1900 and 1930 for the number of county-level physicians, nurses, and midwives, and for infant, non-infant, and total mortality. The closures led to a 4% reduction in physicians per capita and resulted in declines in infant mortality, non-infant mortality, and total mortality, they found.

A study led by Dana-Farber Cancer Institute researchers found that combining chemotherapy and immunotherapy before surgery for patients with aggressive stage III non-small cell lung cancer that is considered difficult or impossible to surgically remove can help shrink tumors and make surgery possible.

Antidepressants are widely used as a drug based intervention to treat more severe cases of postnatal depression. While they are regularly prescribed, they can provide a limited response. The drugs modulate the gamma-aminobutyric acid (GABA) system—which has a key role in regulating brain activity—and have been proposed as an effective alternative to antidepressants.