Science News

Hair Samples Uncover Chronic Stress Levels in War Refugees

July 11, 2026Diego Herrera1 мин

New research indicates that measuring cortisol levels in hair samples provides a significantly more precise and revealing assessment of chronic stress among Ukraine war refugees than traditional questionnaire-based methods. This novel approach highlights sharper differences in stress markers, offering a clearer understanding of the profound psychological impact experienced by those displaced by conflict.