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Study explores whether female odor-based mating preferences could predict gamete-level compatibility

Published in Heredity, a recent study led by the University of Eastern Finland explored sexual selection in humans by investigating whether female odour-based mating preferences could predict how compatible male and female gametes are.

9 Jun 2025

COVID boosters do not harm T-cell function in the vulnerable

Findings indicate that frequent COVID-19 booster shots do not weaken T-cell responses, alleviating concerns for vulnerable groups facing new variants.

9 Jun 2025

Measles poses serious risks for pregnant people amid rising cases in Canada

Measles is on the rise in Canada and poses serious risks to pregnant people and their newborns, yet discussion about how to protect this vulnerable group is notably lacking.

9 Jun 2025

Study reveals mechanisms behind antibiotic-related immune disruptions in infants

In 2017, scientists at Cincinnati Children's revealed that using antibiotics to protect newborns from dangerous infections often comes with a long-term consequence-a permanently underdeveloped immune system that can make children prone to poor outcomes from future lung infections.

9 Jun 2025

Glycan mapping reveals what keeps the vaginal microbiome healthy

Glycan-bacteria binding profiles in the vaginal microbiome provide insights into reproductive health, highlighting targets for infection prevention strategies.

9 Jun 2025

Study reveals 15 hidden genetic risk factors for celiac disease

This comprehensive GWAS reveals 15 new genetic variants linked to celiac disease, offering insights for earlier detection and tailored treatment strategies.

9 Jun 2025

Study breaks barriers to continuous glucose monitoring in primary care clinics

A new study from the University of Colorado Anschutz Medical Campus shows that primary care clinics can successfully help patients start using continuous glucose monitors (CGMs), which track blood sugar levels in real time.

9 Jun 2025

UCSF study reveals regional differences in dementia rates

In one of the largest and most comprehensive studies of its kind, a research team led at UC San Francisco has identified the regions where dementia occurs most often.

9 Jun 2025

Small weight loss leads to big gains in heart health

Even without weight loss, healthy lifestyle changes enhance heart health. This study highlights the importance of habits for cardiometabolic improvement.

9 Jun 2025

Study offers new insights into how the body clears dead cells during stress

A new study from The University of Texas at Arlington details a novel strategy for how the body clears out dead cells during stress, revealing unexpected roles for well-known stress-response genes-a discovery that could help scientists better understand diseases affecting the immune system, brain and metabolism.

9 Jun 2025

Accelerated biological aging found in children with multiple sclerosis

Researchers from University of California San Diego School of Medicine have discovered that children living with multiple sclerosis (MS) show signs of accelerated biological aging, even in their teenage years.

9 Jun 2025

Emotional and behavioral problems linked to excessive screen use create a vicious cycle in kids

Spending too much time on screens may cause emotional and behavioral problems in children – and those problems can lead to even more screen use, according to research published by the American Psychological Association.

9 Jun 2025

TikTok skincare trends could lead to long-term skin damage in teens

It turns out when teens on TikTok say, "Get ready with me," it can be more harmful than they might realize.

9 Jun 2025

Brain state-driven neural stimulation improves cognitive flexibility and relieves autistic behaviors

Some autistic traits related to challenges with social interaction, mental flexibility and visual perception could be alleviated through a new, noninvasive therapy.

9 Jun 2025

Late-life mood disorders may signal neurodegenerative diseases

Depression and bipolar disorder of late onset may represent more than just mental health conditions. Growing evidence suggests these late-life mood disorders (LLMDs) could be not merely risk factors, but rather early warning signs of neurodegenerative diseases like dementia, even when they appear years before memory loss or other cognitive symptoms become apparent.

9 Jun 2025

Ending unnecessary cancer screenings can take over a decade

Stopping the widespread use of unnecessary, potentially even harmful, cancer screenings can take up to 13 years and potentially even longer after new guidelines are put in place, according to a new study.

9 Jun 2025

Taking antipsychotic medications lowers crash risk for drivers with schizophrenia

Taking antipsychotic medications as prescribed lowers the risk of a car crash for drivers with schizophrenia, according to new research published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.250020.

9 Jun 2025

Shift Bioscience identifies novel single-gene target for safer cellular rejuvenation therapeutics

Shift Bioscience (Shift), a biotechnology company uncovering the biology of cell rejuvenation to develop new therapies for age driven diseases, today announced the publication of new research identifying a novel, single-gene target for cellular rejuvenation.

9 Jun 2025

AI transforms sightseeing for visually impaired users

The VIPTour AI system empowers visually impaired individuals to explore unfamiliar environments, enhancing emotional engagement and cognitive mapping accuracy.

8 Jun 2025

Kids notice sugar warnings but still reach for flavored milk

Findings reveal that sugary drink labels lead to minor changes in children's beverage selections, pointing to the necessity for effective labeling strategies.

8 Jun 2025