noun
open tuberculosis; active TB
Medical term for tuberculosis in which the patient is actively shedding bacteria and is considered infectious. Contrasts with 非開放性結核 (closed/non-infectious TB).
開放性結核の患者は隔離が必要です。
Patients with open tuberculosis require isolation.
Compound of 開放性 (openness, from 開放 'open' + 性 'nature') and 結核 (tuberculosis).