Opinion: Omicron variant demands debate on doctors' life-and-death decisions
At some point after he became chief surgeon in Napoleon’s army, Dominique Jean Larrey started walking across blood-soaked battlefields to pick out those among the wounded who could still be saved, usually by instant amputation of limbs. In time, he developed a system of sorting and separating — trier in French — the casualties. Ignoring rank and nationality, he considered only those who had the greatest chance of surviving. His method became known as triage.