Table 3.

Positive laboratory test results of patients who have not left Australia

Patient	Lyme IFA	Lyme WB IgM bands	Lyme WB IgG bands	Lyme PCR serum	B. duncani	B. Microti	Bartonella
A		23–25, 39, 41	30, 31, 41				IgM titer 1: 40
B	Titer 1:40	31, 41		To plasmid	IgG titer 1:40	IgG titer 1:40	IgM titer 1: 40
C	Titer 1:80	31, 42					IgM titer 1: 40
D			31, 41		IgG titer 1:40

Abbreviations: IFA, immunofluorescent antibody assay; Ig, immunoglobulin; PCR, polymerase chain reaction; WB, Western blot.