From: Modelling typhoid risk in Dhaka Metropolitan Area of Bangladesh: the role of socio-economic and environmental factors
Year
Total reported cases
Number of census tract infected
Highest number of cases in a census tract
2005
863
410
25
2006
678
358
32
2007
977
408
31
2008
986
453
28
2009
851
14
Total
4355
755
130