neurologic disorders
Viral Meningitis
Symptoms and Signs of Viral Meningitis
Viral meningitis, like Symptoms and Signs , usually begins with symptoms that suggest viral infection (eg, fever, myalgias, gastrointestinal or respiratory symptoms), followed by symptoms and signs of meningitis (headache, fever, nuchal rigidity). Manifestations tend to resemble those of bacterial meningitis but are usually less severe (eg, nuchal rigidity may be less pronounced). However, findings are sometimes severe enough to suggest acute bacterial meningitis. Because brain parenchyma is spared, delirium, confusion, seizures, and focal or global neurologic deficits are absent. 