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Since the emergence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), understanding the mechanisms underlying severe pneumonia has remained a major research challenge.

Novel research presented today at the 41st Annual Meeting of the European Society of Human Reproduction and Embryology (ESHRE) has found that embryos from women with polycystic ovary syndrome (PCOS) carry a distinctive 'epigenetic memory' that could explain why the condition often runs in families.

Low-income patients-and their healthcare providers-are less likely to challenge denials of their health insurance claims than those with household incomes above $50,000, according to University of Massachusetts Amherst research.

Bedfont® Scientific Limited, world leaders in breath analysis, is pleased to announce its collaboration with Medvision for Medical Services Company in Kuwait.

Shift Bioscience (Shift), a biotechnology company uncovering the biology of cell rejuvenation to develop new therapies for age driven diseases, today announced the results of a new study detailing an improved approach to ranking virtual cell models for gene discovery.

Following news on social media can enhance knowledge, belief accuracy, and trust, suggesting a path to a more informed society through verified content.

Breast cancer is one of the most common cancers among women in the United States. Thanks to decades of fundamental research, it's also one of the most curable.

An engineered protein turns off the kind of immune cells most likely to damage tissue as part of Type-1 diabetes, hepatitis, multiple sclerosis, shows a new study in mice.

For people recovering from substance use disorders, quitting smoking remains one of the most difficult-but most crucial-steps toward long-term health.

New research, presented at the ESOT Congress 2025, reveals persistent inequalities in children's access to life-saving kidney transplants across the UK.

Scientists at the National Institutes of Health (NIH) have found that two common types of hormone therapy may alter breast cancer risk in women before age 55.

Millions of adults around the world are diagnosed with ADHD every year, and there is a great need for research in the field.

Inflammation, long considered a hallmark of aging, may not be a universal human experience, according to a new study from Columbia University Mailman School of Public Health.

A new study from UCLA Health has uncovered how inflammation in brain blood vessels exacerbates damage in vascular dementia and demonstrated that targeting this process with a repurposed drug can promote brain repair and functional recovery in mice.

A new study from scientists at the Buck Institute for Research on Aging has revealed a surprising player in the battle against Alzheimer's disease and other forms of dementia: brain sugar metabolism.

For the first time, the extreme variability in dengue fever has been linked to a biological mechanism, potentially opening doors to new treatments and vaccines for the most common mosquito-borne disease worldwide.

Because aging weakens cognitive skills, older people can struggle to read difficult social cues. A brain region involved in attention and arousal-the locus coeruleus (LC)-helps with complex tasks, and its connections to the cortex may adapt as humans age to support cognition.

Diagnosing post-traumatic stress disorder in children can be notoriously difficult. Many, especially those with limited communication skills or emotional awareness, struggle to explain what they're feeling.

Long-term, persistent weekly or more frequent cannabis smoking leaves a distinct and partially reversible epigenetic footprint on blood DNA. These methylation changes strongly overlap with those from tobacco and may serve as biomarkers of smoke exposure.

Researchers warn that accelerating human-driven loss of microbial diversity threatens both planetary and human health. The Microbiota Vault Initiative offers a global, equitable framework to safeguard critical microbiomes for future generations.