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With the advent of conjugated vaccines against Haemophilus influenzae and Streptococcus pneumoniae, most cases of meningitis in children are caused by viral infections. Researchers examined emergency department (ED) data for41 U.S. children's hospitals from 2005 through 2011 to determine the current healthcare burden of viral meningitis.
Of 7618 children with viral meningitis (0.05% of ED visits), two thirds presented during enteroviral seasons (June through October). On average, only 25% of cases underwent viral testing and most diagnoses were based on negative bacterial cultures. Overall, 85% of children received parenteral antibiotics, 91% were hospitalized, and the median cost per patient was US$5056. Children with viral meningitis who w…