: As the series progresses, Yo-han begins experiencing worrying symptoms like auditory distress and dizzy spells. His doctor warns him that he must choose between his medical career and his own life.
: Yo-han eventually boards a plane to seek treatment or conduct research abroad, leaving Si-young behind but maintaining their emotional connection. Doctor John (Uisa Yohan) - Ep17-32.zip
: Yo-han’s secret battle with CIPA (Congenital Insensitivity to Pain with Anhidrosis) is finally revealed. This condition, which prevents him from feeling pain or temperature, is used against him by Nurse Chae Eun-jeong and Prosecutor Son Seok-gi to question his fitness as a doctor. : As the series progresses, Yo-han begins experiencing