Simple categories matching curable:

• illness,
• disease,
• sickness,
• procedure,
• condition,
• infection,

Members with property curable:

• tuberculosis,
• flu,
• chlamydia,
• infection,
• pneumonia,
• malnutrition,
• diphtheria,
• malaria,
• measles,
• diarrhoeal_disease,
• clubfoot,
• dermatitis,
• dysentery,
• diarrheal_disease,
• common_cold,
• tetanus,
• chronic_inflammation,
• bronchitis,
• tb,
• typhoid,
• gonorrhoea,
• visual_impairment,
• psoriasis,
• neonatal_problem,
• metabolic_disease,
• ards,
• syphilis,
• bacterial_pneumonia,
• polio,
• malignant_lymphoma,
• hepatitis,
• testicular_cancer,
• rheumatism,
• bladder_infection,
• leprosy,
• bacterial_infection,
• trachoma,
• hiv,
• cholera,
• germ-cell_tumour,
• hypothyroidism,
• lymphoma,
• pernicious_anemia,
• pulmonary_tuberculosis,
• dengue,
• gout,
• hydrocephalus,
• influenza,
• chicken_pox,
• small_pox,
• cancer,
• poliomyelitis,
• marasmus,
• cervical_cancer,
• arthritis,
• surgical_operation,
• gonorrhea,
• infectious_tuberculosis,
• ovarian_cyst,