Treatise on the Nature of the Wound-Chill Ailment

The Treatise on the Nature of the Wound-Chill Ailment (伤寒本质论) is a medical text, written in the first year of the Shaozhi Era by a physician named Mu Hanzheng.

Contents
Through studying three recent outbreaks of Wound-Chill in the garrisons around Dingzhou, and tracing the paths of infections among the cases, Mu's argument was that the disease called Wound-Chill - which had been described and known to the Chinese since the Han Dynasty - was in fact two diseases: Additionally, Mu then briefly theorises that infectious diseases may have specific paths through which they infect people.
 * 1) Dietary Wound-Chill, which is spread via 'problematic food'.
 * 2) Barracks Wound-Chill, which is spread via the miasma created by crowded conditions.