<unk> myelitis is a viral disease that can affect nerves and can lead to partial or full paralysis. It is caused by the<unk> virus, a member of the enterovirus subgroup, transient inhabitant of the gastrointestinal tract.  It may be manifested as subclinical infection, non paralytic<unk> myelitis, or paralytic<unk> myelitis.  Subclinical infection presents with unspecific symptoms, such as: headache, fever, and vomiting. Nonparalytic<unk> myelitis includes symptoms, such as: diarrhea, back pain, muscle tenderness and spams, and skin rash.  Paralytic<unk> myelitis may manifest as: constipation, muscle weakness and pain, and changes in sensitivity.  People with highest risk for the disease include: those who lack immunization against<unk>  and are exposed to it, and persons who travel to an area that has experienced a<unk>  outbreak.  The diagnosis is made after clinical evaluation and after routine CSF examination, testing for levels of antibodies to the<unk>  virus, and viral cultures of throat washings, stools, or cerebrospinal fluid (CSF).  Treatment is based on symptomatic treatment while the infection runs its course.  The prognosis of the disease depends on its manifestations, if the spinal cord and brain are not involved (90% of the time), complete recovery is likely.
Polio
Rubella
Smallpox
Mumps
Cowpox
Ebola
Malaise
Chickenpox