LCMV

Lymphocytic choriomeningitis virus (LCMV) is a single-stranded RNA virus that belongs to the family Arenaviridae (so named because of its appearance on electron microscopy, which resembles grains of sand). Other members of this family include Lassa virus and the Tacaribe group. Infection with LCMV results in a febrile, self-limited, biphasic disease called lymphocytic choriomeningitis (LCM), which is often complicated by aseptic meningitis. Infected but asymptomatic (carrier state) rodents, most commonly house mice, domestic mice, and hamsters, serve as reservoirs for LCMV. LCMV is most commonly transmitted via inhalation of infected excreta. Contamination of skin scratches is an important route of LCMV infection in pet handlers and laboratory technicians.

Lymphocytic Choriomeningitis Virus