Ku ting li zi (bitter tansymustard seed, added when pus would not retreat — drains the lungs and moves water): Chinese Medicine Cases

Coughing Up Pus with Foul-Smelling Phlegm, Lungs Feeling Like They Are Festering? Doctor Wu Jutong's Lung Abscess Cases — the Qianjin Weijing Tang (Reed Stem Decoction): One Herb Used at 240 g, Pus Reduced by 80–90% After Two Bowls