To stay healthy, our cells rely on a self-cleaning mechanism that removes defective or unnecessary components. This process, ...

Defecation is commonly treated as a universal feature of animal life, a visible outcome of digestion and metabolic turnover.

Tattoos have gained widespread popularity, with nearly one in three Americans having at least one. But beneath the colorful designs lurks a hidden journey. According to a new study, tattoo ink doesn’t ...

Chelsea Rae Bourgeois is a health writer and registered dietitian nutritionist with over eight years of experience in the clinical setting. Her writing covers nutrition and overall health topics, ...

As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as quickly, making people more susceptible to a variety of infections. To try to ...

TUPELO — Buying a variety of vitamins and supplements to make your immune system stronger could be a waste of money. A far cheaper and healthier way to boost the immune system is through changes in ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...

Strategies like washing your hands regularly and getting a flu shot go a long way towards keeping you healthy when seemingly everyone has the sniffles—and filling your plate with the best foods to eat ...

It also improved the immune system's ability to clear harmful bacteria. The production of UA is largely dependent on the gut's microbiota, but it's believed that microbial groups including ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Yep, a new Scientific Reports study found that endurance exercise (think: long ...

A trio of scientists — two of them American and one Japanese — have won the Nobel Prize in medicine for their discoveries concerning peripheral immune tolerance, a mechanism by which the body helps ...

The 2025 Nobel Prize in physiology or medicine has been awarded to a trio of scientists – two of them American and one Japanese – for unraveling how the immune system protects us from thousands of ...