Volume 9, Number 6—June 2003
Research
Serogroup W-135 Meningococcal Disease during the Hajj, 2000
Figure 2

Figure 2. Meningococcal disease during the 2000 Hajj: Jeddah, Mecca, and Medina, January 24–June 5, 2000. The number of cases of serogroup-specific meningococcal disease is shown by date. The duration of the 2000 Hajj is indicated.