🫁 GINA Treatment Ladder in 3D - Asthma Step-Up and Step-Down

3D companion to the GINA stepwise asthma ladder: the same symptom-day and exacerbation scoring places a patient on a real 3D five-rung staircase, with rising symptom flares, exacerbation flashes, reliever puffs and an airway gauge that narrows as control worsens. Click or drag across the rungs to find the lightest patient profile for each step.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install