Table 1.

Number of rats trapped per site by species and total number of fleas examined per site, northeastern Thailand

Site designation	No. Rattus exulans/site	No. R. norvegicus/site	No. R. rattus/site	No. fleas examined/site*
Village 1	7	8	2	60
Village 2	1	1	0	6
Village 3	15	0	1	46
Village 4	17	0	0	60
Neighborhood market	1	0	1	5
Farmland (pig farm and rice fields)	2	1	5	16
Total	43	10	9	193

^*Total number of fleas per rat was not determined. No more than five fleas/rat were screened for Bartonella DNA.