A New York Times health reporter explains what clinical trials are, why they are important and how they can help inform us.

Background: Observational studies have suggested that sodium-glucose cotransporter 2 inhibitors (SGLT2i) are associated with a lower risk of atrial fibrillation (AF) recurrence after catheter ablation ...

A new observational study compared the risk for severe gastrointestinal adverse events across dulaglutide, semaglutide, and ...

Totality of Evidence Demonstrates Meaningful Reductions in Both Medical and Surgical NEC for Very Low Birth Weight Infants ...

Every week of 2025 seems to bring a new health headline, whether it's about climbing autism rates, changing vaccination ...

Adolescents treated with doxycycline were up to one third less likely to develop schizophrenia as adults, a Finnish study ...

"These findings suggest that while PCSK9 inhibitors are safe and effective at lowering lipids, their impact on early vascular remodeling in heart transplant recipients may be limited -- at least ...

Adults with atrial fibrillation who drank a cup a day of caffeinated coffee were less likely to have recurrent AF or atrial ...

Diabetes drugs such as semaglutide already have a reputation for lowering the risk of cardiovascular events in people with ...

Researchers have found evidence that taking melatonin for a year or more is associated with a higher risk of heart failure.

These signals contradicted melatonin studies that suggested the over-the-counter supplement was cardioprotective against ...

For years, many individuals living with atrial fibrillation have been advised to limit their coffee consumption. You may have ...