How your body defends itself. Wind-cold, fever, the surface layer — the Taiyang stage of the Shanghan Lun.
Cold hands aren't just 'poor circulation.' In TCM, they're an early warning system — and the most important cancer prevention sign you already have.
Your body doesn't just 'get sick.' It fights through six layers of defense, like an ancient castle. The map changes how you read every cold and fever.
Everyone says 'it's just a cold' and pops a pill. Chinese medicine sees a pathogen marching through your defenses — and it doesn't forget where you live.
Wind-Cold isn't about weather — it's how your body locks down when a pathogen invades. Ollie explains the sweat question that changes how you treat a cold.