LCM Virus stands for Lymphocytic Choriomeningitis Virus, a rodent-borne virus that belongs to the family Arenaviridae. The virus is known to infect a wide range of both wild and laboratory mice, as well as other rodents such as rats and hamsters. It is commonly found worldwide and can be transmitted to humans through contact with infected rodents, their excretions, or contaminated food.
In humans, LCM Virus is a zoonotic disease that can cause Lymphocytic Choriomeningitis (LCM), a rare but potentially serious febrile illness. The symptoms of LCM may include fever, headache, muscle aches, fatigue, and sometimes a stiff neck. In severe cases, individuals may experience neurological complications such as encephalitis, meningitis, or meningoencephalitis.
Transmission to humans primarily occurs through inhalation of aerosolized urine, saliva, droppings, or nesting materials of infected rodents. Additionally, it can also be contracted through direct contact with rodents or by consuming food contaminated by infected rodents.
Prevention of LCM Virus infection involves the control and elimination of rodents in households and workplaces. This includes sealing entry points, maintaining cleanliness, and removing potential rodent nesting areas. It is also important to practice good personal hygiene, such as washing hands after handling rodents or cleaning areas potentially contaminated with rodent excretions.
Although LCM cases among humans are generally rare, it is important to seek medical attention if any symptoms suggestive of LCM or exposure to infected rodents are present, particularly in individuals with weakened immune systems or pregnant women, as they may be more susceptible to severe complications.
