Table 2:
Positive Serology and Positive LTT for Co-infections (%) in Patients with Chronic Lyme Disease, N = 108
Pathogen
N
Positive Serology (%)
Positive LTT (%)
Mycoplasma pneumoniae
36
36
Nd
Chlamydophila pneumoniae
66
62
66
Chlamydia trachomatis
100
5
100
Yersinia enterocolitica
58
58
50
Bartonella henselae
78
78
Nd
LTT = lymphocytic transformation test; Nd = not done, LTT=LPT (lymphocyte proliferation test).