Table 3.

Serological evidence of exposure to B. burgdorferi, B. henselae, B. duncani and streptococcal infections.

Serological evidence of exposure to Borrelia burgdorferi
Testing 1	Lyme ELISA +1.25 (0.00-0.94); Lyme WB IgM + 23, 41
Testing 2	Lyme WB IgM + 31, 41
Testing 3	Lyme WB IgM + 31, 41 and 58
Serologic evidence of exposure to B. henselae
B. henselae IgM neg; B. henselae IgG + 1:64 (<1:64)
Serologic evidence of exposure to B. duncani
B. duncani IgM 80 (IgM >40 indicates active infection)
Serologic evidence of exposure to group A streptococcus
DNASE B + 407 (<376 u/mL)