Table 1. Cases of serogroup C meningococcal disease, Putnam County, Florida, 1998–1999^a.

Onset date	Sex	Age	Resident of target area	Received chemoprophylaxis	Received vaccine	PFGE	Outcome
12/12/98	F	2 yrs	Yes	No	No	No isolate	No sequelae
12/12/98	F	18 yrs	Yes	No	No	Identical	No sequelae
12/18/98	M	12 yrs	Yes	No	No	Identical	No sequelae
12/25/98	F	2 yrs	Yes	No	No	Identical	No sequelae
12/25/98	F	4 yrs	Yes	No	No	Identical	No sequelae
12/26/98	M	11 yrs	Yes	No	No	Identical	No sequelae
12/26/98	M	12 yrs	Yes	No	No	No isolate	No sequelae
12/29/98	M	18 yrs	Yes	No	No	Identical	Died
01/03/99	M	25 yrs	Yes	Yes	No	Identical	No sequelae
3/25/99	M	17 yrs	No	No	No	Identical	No sequelae
5/12/99	F	6 yrs	Yes	Yes	Yes	3 bands’ difference	Necrosis of ear lobe
12/28/99	F	3 mo	Yes	No	No	Identical	Died

^aPFGE, pulsed-field gel electrophoresis; M, male; F, female.