Terms such as viral meningitis, bacterial meningitis, fungal meningitis, neoplastic meningitis and drug-induced aseptic meningitis can provide more information about the condition, and without using one of these more specific terms, it is difficult to describe treatment options or prognosis.
32.
The UK National Health Service introduced an MMR vaccine using the Urabe mumps strain in 1988, replacing it entirely with the Jeryl Lynn strain in September 1992 following the identification of an unacceptable risk of aseptic meningitis 15 35 days after vaccination.
33.
While the advent of polymerase chain reaction has increased the ability of clinicians to detect viruses such as enterovirus, cytomegalovirus, and microbiologic testing is unrevealing, clinicians typically assign the diagnosis of aseptic meningitis & mdash; making it a relative diagnosis of exclusion.
34.
The number of reports on neurological disorders is very small, other than evidence for an association between a form of the MMR vaccine containing the Urabe mumps strain and rare adverse events of aseptic meningitis, a transient mild form of viral meningitis.
