Molecular characterization of invasive meningococcal isolates in Burkina Faso as the relative importance of serogroups X and W increases, 2008–2012

Table 1 Molecular typing of meningococcal isolates according to year, grouped by serogroup and clonal complex

	2008	2009	2010	2011	2012	Total
NmA, CC5 (total)^a	38	2	2	1		43
P1.20,9: F3–1: ST-2859^b	36	1	2	1		40
P1.20,9: F3–1: ST-7		1				1
P1.20,9: F3–1: ST-9752	2					2
NmW, CC11 (total)				18	110	128
P1.5,2: F1–1: ST-11				17	106	124
P1.5,2: F6–3: ST-11					1
P1.5,2: F1–1: ST-2961				1		1
P1.5,2: F1–1: ST-9766					3	3
NmW, CC175 (total)			1		2	3
P1.5–1,2–36: F5–1: ST-8638			1			1
P1.5–1,2–36: F5–1: ST-9357					1	1
P1.5–1,2: F5–1: ST-9357					1	1
NmX, CC181 (total)			26	17	18	61
P1.5–1,10–1: F1–31: ST-181			24	10	18	52
P1.5–1,10–1: F5–69: ST-181			2	7		9
NmY, CC23 (total)					1	1
P1.5–1,2–2: F5–8: ST-4375					1	1
Total	38	2	29	36	131	236