A fatty diet doesn’t just damage the liver — it rewires its cells in ways…
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.
Harmful genetic mutations in sperm become much more common as men grow older, and new…
Even with modern medicine, infections caused by bacteria and viruses remain a leading cause of…
Attention disorders such as ADHD arise when the brain struggles to separate important signals from…
For millions of people living with long COVID, symptoms like shortness of breath, mental fog,…
Natural killer (NK) cells play a critical role in protecting the body from illness. They…
As the immune system weakens with age, researchers have found a way to temporarily boost…
Using lab-grown brain tissue, researchers uncovered complex patterns of neural signaling that differ subtly between…
Diabetes drugs may be doing more than managing blood sugar, they could also shape cancer…
Researchers have identified elusive DNA switches in brain support cells that influence genes tied to…
The research shows for the first time that this compound, which consists of four amino…
A clinical trial is investigating whether a stem cell-derived patch can replace disease-damaged cells and…
Researchers say the drug likely increases the risk of serious side effects, including heart disease,…
A new genome-wide mapping method finally shows how thousands of genes connect to drive disease.…
Researchers demonstrated that newly developed molecules designed to block an immune checkpoint can trigger a…
A new stem cell–based therapy challenges traditional pain treatment by using pain-sensing neurons to reduce…
New clinical evidence indicates that a widely used supplement may alter gut microbes involved in…
A newly identified virus–cell hybrid structure allows viruses to spread faster and more aggressively by…