Body and Mind

There's a well-established link between depression and chronic low-grade inflammation. Now, a new meta-study shows that treating the inflammation can reduce depression in two ways, offering a potential alternative to antidepressants and their side effects.

A massive global study has turned up some grim news: That 87% of us are not routinely getting quality sleep and meeting physical activity levels needed for long-term health. And, scientists discover, one is more influential than the other.

See how scientists can now watch DNA repair in real time. A new glowing sensor developed at Utrecht University reveals how cells fix double strand breaks live.

Adding to the growing body of research that proves our microbiome is a powerful ally in fighting disease, scientists have found that an easy-to-get nutrient in our food causes our guts to produce powerful insulin-regulating compounds.

Kale has long been crowned a “superfood,” praised for its rich antioxidant and nutrient content – but new research suggests many of those perks go untapped unless you pair the leaves with something to boost the body's ability to absorb the good stuff.

In a breakthrough, scientists have discovered that a variant in one gene can cause mental illnesses – something previously believed to only be the result of several variants working together. What's more, these conditions often develop in childhood.

After two decades in the making, scientists have cracked the code on a drug that can repair DNA, setting the scene for a new class of therapeutics that can fix tissue damage that occurs through heart attack, inflammatory disease and other conditions.

Researchers at MIT have developed blood glucose sensing tech that uses near-infrared light to scan tissue in your skin and accurately measure blood sugar – no needles necessary.

Vitamin C may offer meaningful protection against the invisible but pervasive threat of fine-particle air pollution. The common antioxidant significantly reduced lung inflammation and cellular damage caused by everyday, low-level exposure to PM2.5.

In a major breakthrough in human tissue replication, for the first time ever a 3D-printed cornea has been transplanted onto a legally blind patient's eye, successfully restoring their sight.

The World Health Organization has finally made its recommendations on using GLP-1 therapeutics for weight loss, though it remains to be seen whether it changes their status for prescribing or price. And scientists still have some concerns.

Avian influenza viruses have a gene that makes them incredibly resistant to heat, rendering our body's natural defense system – fever – powerless in fighting infection. In fact, higher temperatures actually help those bird-derived bugs replicate.

In the first US study looking at whether the recommended fluoride levels in drinking water affects brain function, researchers have found that the hot-button mineral has no negative impacts on cognition – and may actually be giving it a boost.

Terrified of bloodwork, needles, and clinic bills? Science is getting closer and closer to collecting our health data in fast, affordable, and pain-free ways – the latest example being a cup sticker that measures vitamin C levels in the user's sweat.

Scientists have made a major breakthrough in understanding how fat cells grow in size, in response to accommodating larger droplets of fat. The findings unlock a new path in tackling obesity, by reducing the amount of fat our cells can store away.