Table 2. Cases in animals in the 4 study districts covered by the Infectious Disease Surveillance and Analysis System, Sri Lanka, January 1–September 30, 2009*.

District	No. cattle cases	No. buffalo cases	No. chicken cases	Total no. cases
Ratnapura	548	106	146	800
Matara	388	62	55	505
Nuwara Eliya	1,095	16	11	1,122
Anuradhapura	596	70	57	723
Total	2,627	254	269	3,150

*Cases are defined as animal health issues.