Highlights: Higher vitamin D levels in midlife were linked to lower levels of tau protein,…
Browsing: Health
Health encompasses the overall state of physical, mental, and social well-being, not merely the absence of disease or infirmity. It is shaped by a complex interplay of genetic, environmental, lifestyle, and societal factors, and is central to quality of life and human development. Scientific research in health spans disciplines such as medicine, public health, nutrition, psychology, and epidemiology, aiming to understand the mechanisms of disease, promote prevention, and improve care. Advances in health science continue to inform policies, treatments, and technologies that help individuals and communities lead longer, healthier lives.
A 30-year-old flu vaccine still fights some modern viruses—but leaves a critical weakness exposed. Researchers…
An established drug shows unexpected promise against long COVID fatigue. A widely used antidepressant may…
Internalized stress may be an overlooked driver of memory decline in aging populations. Stress internalization…
The benefits of GLP-1 drugs may fade faster than expected when treatment is interrupted. GLP-1…
Most people want autism breakthroughs—but few know the crucial role brain donation plays in making…
Coffee raises blood pressure briefly but is not linked to long-term hypertension risk in most…
Just a few breathless minutes a day could be a powerful shield against major diseases.…
Could a simple weekly habit help protect the aging brain? New findings hint that time…
Researchers have found that common food ingredients can interact inside immune cells in ways that…
Two to three cups of coffee a day may help protect against dementia, but more…
Study finds traditional Chinese practice may lower blood pressure as effectively as brisk walking and…
A randomized clinical trial found that daily multivitamin–multimineral supplements slightly slowed some DNA-based markers of…
A massive genetic analysis of more than 6 million people is revealing new clues about…
The findings suggest that vitamin B3 may help strengthen and restore a weakened immune system.…
A deadly parasite stays hidden by shredding its own genetic instructions—now scientists finally know how.…
A long-standing challenge in cancer drug manufacturing may be shifting. An international team of scientists…
Gut microbiome changes may drive age-related memory loss via inflammation and disrupted brain signaling, but…