homesickness (nostalgia)

sexually transmitted disease

caisson disease, decompression sickness, divers' disease

(pathology) Hansen's disease

sleeping sickness (any of several diseases of which lethargy is a major symptom) / African sleeping sickness (an endemic infectious disease of humans and animals in tropical Africa, caused by a parasitic trypanosome, transmitted by the tsetse fly and characterized by fever, severe headache, joint pains and lymph node swelling in the early stages, followed by a neurological phase of extreme weakness, sleepiness, and deep coma leading to death)

mad cow disease

(pathology) brittle bone disease, osteogenesis imperfecta (hereditary disease characterized by brittle bones that easily fracture)

plural of maladie

plural of maladie d'Heberden

plural of maladie du pays