Health ❯Epidemiology

Observational Studies

Cohort Studies Caffeine Effects UK Biobank Vitamin D Levels

Experts Weigh Vitamin D’s Role in Rising Colorectal Cancer Rates

New analysis highlights promising links but underscores inconclusive evidence for prevention and treatment strategies.

Brisk Walking Linked to 43% Lower Risk of Heart Rhythm Abnormalities

Study Links Air and Noise Pollution to Higher Infertility Risks