Traditional DCTs primarily focus on prospective data collection, adapting interventional research processes to virtual ...

Eating healthy in midlife is linked with being disease-free at age 70, a new study finds. Dr. Leana Wen explains which diets ...

Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string ...

While previous studies have examined the effects of individual additives, none have looked at the potential health impact of ...

A new model of space-time may have provided the "first observational evidence supporting string theory," according to a study ...

A retrospective observational study found that 22% of cases of sudden cardiac death were due to sudden arrhythmic death syndrome (SADS). Syncope, seizure-like episodes and changes in ...

This study explores the relationship between gallstones, cholecystectomy, and cancer risk through both observational and ...