Science ❯ Medical Research ❯ Epidemiology

Observational Studies

Alzheimer's Disease Research Vaccine Efficacy Meta-Analysis Health Outcomes Childhood Conditions Cancer Prevention Research Natural Experiments Diabetes Studies Causality Genetic Risk Factors

REACT Study Finds Silent Atherosclerosis in More Than Half of Healthy Adults

Conventional risk tools miss many people with early plaque, prompting plans for a randomized trial of imaging‑guided prevention.

Early Alzheimer’s Risk Linked to Increased Social Engagement

Study Links Most Hormonal Contraceptives to Increased Heart Attack and Stroke Risk

Study Links COVID-19 in Kids to Increased Type 2 Diabetes Risk

Shingles Linked to Increased Risk of Cognitive Decline