Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Lymphocytic Choriomeningitis (LCM) ?
    ### Response:
    LCMV is most commonly recognized as causing neurological disease, as its name implies, though infection without symptoms or mild febrile illnesses are more common clinical manifestations. 
                
For infected persons who do become ill, onset of symptoms usually occurs 8-13 days after exposure to the virus as part of a biphasic febrile illness.
    