Simple categories matching generalised:

• disease,
• eruption,
• infection,
• layer,

Members with property generalised:

• chickenpox,
• erysipelas,
• urticaria,
• septicaemia,
• toxaemia,
• systemic_lupus,
• distemper,
• diabetes,
• amyloidosis,
• infectious_hepatitis,
• rheumatoid_arthritis,
• roads,