This loss, evident in almost half of older men, is associated with serious diseases throughout the body and a shorter ...

Concerns about getting older and fears surrounding declining health may be connected to measurable biological changes ...

For decades, medical research has treated the human genome as the master blueprint for understanding disease. But a growing body of evidence suggests that what happens outside our cells, the sum total ...

Researchers at the University of Cambridge have identified a little-known group of gut bacteria called CAG-170 that appears consistently in healthy individuals across three continents, raising the ...

Although there are striking differences between the cells that make up your eyes, kidneys, brain and toes, the DNA blueprint ...

Excess sugar may do more than cause weight gain. Experts explain how high sugar intake can disrupt metabolism, raise insulin ...

A randomized crossover weight loss trial in adults with overweight or obesity found that higher protein big breakfasts ...

By Hugo Francisco de Souza A novel nasal booster approach may help close the gap between systemic vaccination and infection-blocking mucosal immunity, offering fresh insight into next-generation COVID ...