Invasive Meningococcal disease in Uruguay
Epidemiology and directives. May 2002
Abstract
In recent times epidemiology of invasive meningococcal disease (EIM) in Uruguay has been changing: serogroup C cases have decreased whereas serogroup B increased.
Last year, Neisseria meningitidis group B epidemic was suspected since cases increased, age of patients moved to range older than 5 years, an epidemic peak appeared in a small city, deaths of patients older than 5 years, and predominance of one strain (B:4,7:P1.15,19) over a combi-nation of Neisseria meningitidis group B strains.
Epidemiologic and microbiologic data supporting countrywide immunization with antimeningococcal B-C vaccine (Finlay Institute) in 4 to 19 year-old-people are shown.
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