Frequency of Neisseria meningitidis and serogroups in isolations nasopharyngeal of carrier inmates in two prisons of Mexico City, 2010.

Table 1: Frequency of Neisseria meningitidis and serogroups in isolations nasopharyngeal of carrier inmates in two prisons of Mexico City, 2010.

*Neisseria meningitidis (Nm)*					SEROGROUP
		Total	Negative Nm	Positive Nm	A	B	C	Y	X	Z	NG
Prison	East	296	267	29	0	12	12	4	0	0	1
Prison	North	165	146	19	0	8	5	4	0	0	2
Total		461	413	48	0	20	17	8	0	0	3

NG: Nongroupable.