B. Levesque et al., SEROEPIDEMIOLOGIC STUDY OF 3 ZOONOSES (LEPTOSPIROSIS, Q-FEVER, AND TULAREMIA) AMONG TRAPPERS IN QUEBEC, CANADA, Clinical and diagnostic laboratory immunology, 2(4), 1995, pp. 496-498
This study was undertaken to evaluate the prevalence of antibodies aga
inst Francisella tularensis, Coxiella burnetii, and certain serovars o
f leptospira interrogans among trappers in Quebec, Canada Muskrat trap
ping was identified as a risk factor for F. tularensis infection, wher
eas having a cat at home apparently protected trappers against infecti
on by L. interrogans. High percentages of control sera were positive f
or antibodies against C. burnetii (15%) and L. interrogans (5%), most
frequently serovar bratislava. This is the first report of human infec
tion by serovar bratislava in North America.