E. Zhioua et al., PREVALENCE OF ANTIBODIES TO BORRELIA-BURGDORFERI IN FORESTRY WORKERS OF ILE-DE-FRANCE, FRANCE, European journal of epidemiology, 13(8), 1997, pp. 959-962
A cross-sectional sero-epidemiological study was conducted on forestry
workers, a high risk population for Lyme borreliosis. The prevalence
of seropositive forestry workers (indirect immune fluorescence assay)
is 15.2% (n = 211). Almost 70% of participants reported a history of t
ick bite. Among districts, high seroprevalences were observed in Fonta
inebleau and Rambouillet; two sites of high risk for Lyme borreliosis.
However, clinical prevalence of the disease is very low. During the i
nvestigation no active Lyme borreliosis was observed. Thus, asymptomat
ic infection predominates.