Lymphocytic Choriomeningitis is a rare disease caused by the Lymphocytic Choriomeningitis Virus. It can lead to serious neurological complications and poses a significant threat to public health. Fortunately, there are several synonyms used to describe the disease which includes LCM, Lymphocytic Choriomeningitis Fever, Astrakhan Fever, Meningitis Lymphocytic, Lymphocytic Choriomeningitis Infection and LCMV. These terms are commonly used to describe different aspects of the disease, such as the symptoms, transmission, or medical treatment. By using these synonyms, doctors and healthcare professionals can better communicate about this disease and engage in more effective measures to limit its spread and impact on human health.