A 26-year-old flight attendant walks into a hospital. 40°C fever. Throat feels like glass shards. Every muscle hurts. She’s young, fit, healthy — exactly the profile you’d bet on to recover fast. Protocol kicks in: broad-spectrum antibiotics. One week. Fever doesn’t move. Then they try typhoid treatment. Lab results hint that direction. But the fever keeps its schedule. Day after day, 40°C, right on time. Then the doctors stop treating the diagnosis. They start treating the system. The First Mistake: Confusing the Trigger with the Cause People assume a linear chain. Pathogen in, immune system attacks, you recover. If you’re not recovering, you need a bigger weapon. That’s debugging at…