Patient Record Sayfa 11/17 · People of Pangzhen

Patient was in good health prior to onset. Developed a strange illness after drinking well water. Mental clarity gradually declined, with symptoms persisting for over three months.

Initially, patient appeared lethargic and weak.

Second Stage, speech became incoherent. Patient no longer recognized family and friends, and at times became withdrawn and unresponsive.

Third Stage, patient fell into prolonged sleep and could not be awakened. Limbs became rigid.