B:2a:P1.5 Meningococcal Strains Likely Arisen from Capsular Switching Event Still Spreading in Spain
Author(s) -
Jesús Castilla,
Julio A. Vázquez,
Celia Salcedo,
Manuel García Cenoz,
José Javier García Irure,
L. Torroba,
Xabier Beristaín,
Raquel Abad,
Aurelio Barricarte
Publication year - 2008
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.01495-08
Subject(s) - meningococcal disease , incidence (geometry) , cluster (spacecraft) , neisseria meningitidis , meningococcal infections , strain (injury) , demography , geography , biology , genetics , bacteria , physics , sociology , computer science , optics , programming language , anatomy
Eighteen clustered cases of meningococcal disease associated with B:2a:P1.5 strains doubled the annual incidence up to 4.3 x 10(5) in Navarra, Spain, in 2007. Eleven percent of cases were fatalities, and 74% of cases were individuals 10 to 24 years old. This is the third cluster associated with this strain in northern Spain since 2001.
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