Lassa fever is an acute viral hemorrhagic illness caused by Lassa virus (LASV), an Old World arenavirus in the Arenaviridae family of -ssRNA viruses, and transmitted by rodents. LASV was first discovered in 1969 in Nigeria.
Category
Viral infectious disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
01 Certain infectious or parasitic diseases
Certain zoonotic viral diseases
1D61 Arenavirus disease
H00386 Lassa fever
Genome-based classification of infectious diseases [BR:br08401]
Viral infections
Infections caused by -ssRNA viruses
H00386 Lassa fever