Medical Xpress news

Medical Xpress / Tracking tiny facial movements could offer a more objective way to measure pain

Researchers at Rutgers University-New Brunswick are working to measure pain more accurately beyond the single, subjective question patients are often asked: "On a scale of 1 to 10, how bad is your pain?"

May 19, 2026
Medical Xpress / A 'bet-hedging' strategy that helps gut bacteria survive and recover

Researchers at the Icahn School of Medicine at Mount Sinai and collaborators have discovered that many gut bacteria use a flexible survival strategy to withstand disruptions such as antibiotics and diet changes.

May 19, 2026
Medical Xpress / A new imaging approach captures brain activity across nine cell types at once

Scientists at the Max Planck Florida Institute for Neuroscience (MPFI), in collaboration with ZEISS and MetaCell, have developed a powerful new imaging pipeline called Neuroplex. As described in a paper published in eLife, ...

May 19, 2026
Medical Xpress / How early brain activity may shape speech-linked circuits before babies ever speak

Communication begins long before children learn to speak. Researchers at National Yang Ming Chiao Tung University (NYCU) in Taiwan have now uncovered how early brain activity helps build developing communication circuits ...

May 19, 2026
Medical Xpress / What we now know about how smoking stiffens lungs

For the first time, scientists have directly measured how smoking changes the mechanical behavior of human lung tissue. Published in the Journal of the Royal Society Interface, the study, directed by UC Riverside mechanical ...

May 19, 2026
Medical Xpress / Antibiotic proves ineffective in treating wheezing in young children in the emergency room

A study led by researchers at the University of Arizona College of Medicine—Tucson showed that giving the antibiotic azithromycin did not help preschool children seen in the hospital emergency room with bouts of severe wheezing.

May 19, 2026
Medical Xpress / A DNA-organizing protein offers new insight into infertility, IVF and generational health

The causes of male infertility can be hard to diagnose, with many tests failing to detect genetic defects. Sometimes, infertility doesn't even involve the genes themselves. It can arise from improper folding of the father's ...

May 19, 2026
Medical Xpress / Oxygen levels may significantly alter stem cell behaviors for transplants and immunotherapy

Researchers at the Indiana University Melvin and Bren Simon Comprehensive Cancer Center have found that human hematopoietic stem cells are highly sensitive to oxygen, which can dictate how the cells grow and function.

May 19, 2026
Medical Xpress / Kids who take risks at play make faster, smarter decisions in traffic

Children who take more risks on the playground make safe decisions more quickly when crossing a busy street. That's the central finding of a new study by researchers from UBC and Queen Maud University College in Norway, and ...

May 19, 2026
Medical Xpress / Low vitamin D levels linked to more pain after breast cancer surgery

Vitamin D deficiency is associated with more moderate to severe pain following breast cancer surgery and an increased consumption of opioid drugs, finds research published in the journal Regional Anesthesia & Pain Medicine.

May 19, 2026
Medical Xpress / Over half of type 2 diabetes cases could be preventable, study shows

A new study led by researchers at the University of Massachusetts Amherst suggests that even people with a high genetic risk for type 2 diabetes can substantially reduce their chances of developing the disease by adopting ...

May 19, 2026
Medical Xpress / Sex differences in dementia risks reveal stronger cognitive impacts in women

Researchers from the University of California San Diego School of Medicine have found that women not only experience a higher burden of certain modifiable dementia risk factors, but also appear more vulnerable to their effects ...

May 19, 2026