Volume 15, Number 2—February 2009
Dispatch
Serogroup W135 Meningococcal Meningitis, Northern Cameroon, 2007–2008
Appendix Figure 1

Appendix Figure 1. Monthly distribution of cerebrospinal fluid (CSF) specimens tested in Centre Pasteur du Cameroun in Garoua and identified pathogens (January 2007-June 2008). Black, Neisseria meningitidis; gray, Haemophilus influenzae; hatched, Streptococcus pneumoniae; dotted, turbid CSF without identified etiologic agent; white, crystal clear CSF; line, number of notified cases.