Table 1.

Results of serology using native antigen ELISAs and ADAMU kits in patients with a history of alveolar (AE) and/or cystic (CE) echinococcosis.

US-Positive Patients	Number Tested	ELISA				ADAMU kit
		Em	Eg	Em/Eg	No Ab	Em	Eg	Em/Eg	No Ab
AE	95	2	36	29	28	39	4	28	24
CE	269	2	144	63	60	6	109	14	140
AE and CE	6	0	4	1	1	0	1	2	3
Total	370	4	184	93	89	45	114	44	167

Eg, Eg antibody-positive; Em, Em antibody-positive; Em and Eg, Em and Eg antibody-positive; No Ab, antibody-negative.