Elevated peak donor troponin levels are associated with an increased risk for 1-year graft loss in pediatric heart transplant recipients.

MUSC hospital 1st South Carolina to use Abbott’s rapid bedside heart attack test, delivering results in 15 minutes to speed emergency care.

Yet overall performance was good with both the ESC and High-STEACS strategies, leaving hospitals room to choose.

A proof-of-concept study opens up an avenue for treating solid tumours that express low levels of a target antigen.

For decades, a blood draw in a clinical lab was the only way to quantify your hormones. In 2026, that paradigm is shifting and we are seeing saliva cartridges analyzed by smartphone AI, DNA-based ...

Low choline levels in the brain are associated with anxiety disorders, research has found. Experts explain what choline is ...

You may have noticed a plethora of reels and posts on social media claiming cortisol “spikes” are harmful. Some warn against drinking coffee on an empty stomach or even doing certain exercises lest ...

Obstructive sleep apnea induces a metabolic chain reaction that leads to increases in weight and blood sugar levels, among other unhealthy changes.

Your vitamin D levels may decrease as you age, but you can get more vitamin D by spending time in the sun, eating certain foods, and taking a supplement.

“It can hit you out of nowhere,” she tells TODAY.com.

MIT researchers have discovered that two common genetic mutations that cause Rett syndrome each set off a molecular chain of events that compromises the structural integrity of developing brain blood ...