Table 4. Results of the study in comparison with other studies.

	Reference	Sample size	Sensitivity	Specificity
IgM-ELISA	Panwala et al [13]	130	93.8	90.1
(Virion\Serion)	Kucerova et al [33]	45	100.0	88.6
	Effler et al [34]	344	48.0	98.0
	Present study	888	86.9	97.5
Leptocheck WB test	T Panwala[13]	130	93.8	86.8
	MG Goris[35]	197	78.0	98.0
	Present study	888	86.1	84.5