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Latest Medical Research News and Research
Updated: 23 min 38 sec ago

England sees rising hospital admissions for ectopic pregnancy since 2021

Wed, 07/29/2026 - 22:57
University of Liverpool researchers have identified that hospital admissions in England for ectopic pregnancy (when a fertilized egg implants outside the womb) have been increasing since 2021, with more than twice as many admissions of women from most deprived areas than the least deprived areas.

ALS risk varies significantly across U.S. military service branches

Wed, 07/29/2026 - 22:44
Compared to Army veterans, men who are veterans of the U.S. Air Force, Navy and Coast Guard have higher rates of amyotrophic lateral sclerosis (ALS), and men who are Marine veterans have lower rates, according to a new study published July 29, 2026, in Neurology®, an official journal of the American Academy of Neurology.

Low-fat diet lowers dietary glycation compounds for years in postmenopausal women

Wed, 07/29/2026 - 22:44
Researchers analyzing dietary data from 40,209 postmenopausal women found that a low-fat pattern emphasizing fruits, vegetables, and grains was associated with sustained reductions in estimated dietary advanced glycation end-product intake over approximately seven years. The findings suggest broad dietary changes may lower dAGE intake without specific cooking instructions, although the study did not measure biological AGE exposure or determine whether the reductions influenced breast cancer outcomes.

Early-life sugar restriction may reduce dementia risk later

Wed, 07/29/2026 - 22:40
Consuming less sugar in utero before birth and during the first one to two years of life was associated with a lower risk of developing dementia later in life, according to a study published July 29, 2026, in Neurology, the medical journal of the American Academy of Neurology.

NIH funds mosquito genetics research to curb deadly disease spread

Wed, 07/29/2026 - 22:36
Mosquito-borne pathogens, including zika, yellow fever and other illnesses have serious and worldwide impacts on human health.

Body fat percentage predicts male fertility better than BMI

Wed, 07/29/2026 - 22:33
A man's body fat percentage may be a better indicator of his reproductive health than body mass index (BMI) according to a large study of over 1000 Danish men.

Scientists uncover how muscle actin filaments grow and renew themselves

Wed, 07/29/2026 - 22:30
Biophysicists unraveled a mystery of how muscles form at the molecular level and how they maintain their function.

Tire microplastics could fuel antibiotic resistance in urban environments

Wed, 07/29/2026 - 22:27
Tiny particles released as vehicle tires wear down may do more than pollute urban air, water, and soil. A new perspective article suggests that tire microplastics could create environmental hotspots that help antibiotic resistance genes persist, move between bacteria, and spread through cities.

Researchers train AI to detect diabetes and assign four diagnostic labels

Wed, 07/29/2026 - 21:58
Researchers developed a two-stage machine learning framework that detected diabetes and classified records as prediabetes, type 1, type 2, or type 3c diabetes using two public datasets. XGBoost showed strong internal performance, but inconsistent model rankings, non-standard variables, and the absence of external clinical validation limit immediate use.

Problematic internet use linked to higher daily stress and mood

Wed, 07/29/2026 - 15:41
People described as 'problematic' Internet users report higher stress, worse mood, and greater neglect of other activities than those who surf the web sparingly, according to a study published July 29, 2026 in the open access journal PLOS One by Silke M. Müller from the University Hospital Essen, Germany, and colleagues.

Scientists discover why bats survive deadly viruses without getting sick

Wed, 07/29/2026 - 15:07
It is a mystery that has puzzled scientists for years. How can the world's only winged mammals carry viruses that cause severe disease while rarely becoming seriously ill themselves?

Study shows diverse healthcare choices in older adults

Wed, 07/29/2026 - 14:57
Preferences about healthcare-including risk aversion, openness to experimental treatments, and whether to leave treatment decisions to a doctor-vary substantially by age and sex in adults over 50.

Photoreceptors possess internal recycling system to preserve vision

Wed, 07/29/2026 - 13:45
For decades, scientists believed that photoreceptors in the retina relied primarily on neighboring support cells, known as the retinal pigment epithelium (RPE), to remove waste. While the RPE is still responsible for clearing away the worn-out tips of photoreceptors each day, new findings from the University of Oklahoma reveal that photoreceptors also perform much of their own internal housekeeping.

Lack of prisoner data obscures preventable deaths, report warns

Wed, 07/29/2026 - 13:39
A lack of data on prisoner characteristics is providing an incomplete picture of who dies in prison and why, which may be contributing to preventable deaths in custody, according to a new report.

New CapuchinAI system automates cognitive testing of wild primates

Wed, 07/29/2026 - 13:33
Scientists created an AI system that uses facial recognition and real-time, touchscreen testing to automate cognitive studies of capuchin monkeys in the wild.

UH psychologist receives NIH grant to evaluate remote parenting program for premature infants

Wed, 07/29/2026 - 13:24
A University of Houston psychologist has received a $2.8 million grant from the National Institute of Child Health and Human Development to lead the first randomized clinical trial testing whether a remotely delivered parenting program can improve healthy infant brain development to support long-term mental health outcomes for babies born prematurely.

NIH awards $2.4 million to study how maternal viral infections reprogram fetal immune development

Wed, 07/29/2026 - 13:04
The National Institute of Allergy and Infectious Diseases of the National Institutes of Health has awarded a new, five-year $2.4 million R01 grant to Dr. Jiahui Ding, assistant professor of obstetrics and gynecology at the Wayne State University School of Medicine's C.S. Mott Center for Human Growth and Development, to support research that aims to uncover how viral infections during pregnancy reprogram the developing immune system of the fetus, influencing susceptibility to infectious diseases throughout life.

Researchers find potential pathway to improve glioblastoma treatment

Wed, 07/29/2026 - 12:38
New research published in Neuro-Oncology gives a glimpse at promising discoveries that could help shape the future of glioblastoma treatment and patient outcomes.

Wildfire evacuation triggered long-term mental health impacts for LA residents

Wed, 07/29/2026 - 12:30
Los Angeles County residents living in evacuation warning or order zones during the 2025 wildfires experienced heightened levels of anxiety and depression almost a year later, according to new USC research.

Immature NK cells in donor cord blood can undermine CAR NK cell therapy activity

Wed, 07/29/2026 - 12:18
The composition of donor cord blood may play a critical role in the success of chimeric antigen receptor (CAR) natural killer (NK) cell therapies.

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