This is the authors' abstract. We don't add key points for this paper.
From 1991 to 1998, Neisseria meningitidis serogroups A, B, and C represented 2%-10% of strains isolated from cases of bacterial meningitis in Yaoundé. During 1999 to 2000, the percentage of meningococci reached 17%, a proportion never reported since recordkeeping began in 1984. The increase of serogroup A meningococci and the emergence of W135 strains highlight the need for increased surveillance for better diagnosis and prevention.
Answers are grounded in this paper and cite their sources.
No takes yet. Share an insight, caveat, or question.
Fonkoua et al. (2002) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: