Définitions
1.NounAny of several diseases of which lethargy is a major symptom:
Especially, African sleeping sickness, an endemic infectious disease of humans and animals in tropical Africa, caused by a parasitic trypanosome.
Animal trypanosomiasis.
Eastern equine encephalitis, caused by a zoonotic alphavirus and arbovirus present in North, Central and South America and the Caribbean.
Encephalitis lethargica, a form of encephalitis, of unknown cause, that swept the world in the 1920s.
2.NounEspecially, African sleeping sickness, an endemic infectious disease of humans and animals in tropical Africa, caused by a parasitic trypanosome.
3.NounAnimal trypanosomiasis.
4.NounEastern equine encephalitis, caused by a zoonotic alphavirus and arbovirus present in North, Central and South America and the Caribbean.
5.NounEncephalitis lethargica, a form of encephalitis, of unknown cause, that swept the world in the 1920s.