“…Brucella suis, including biotype 2, has been reported with an increasing frequency as the causative agent of human disease (Chastel et al, 1970;Joubert et al, 1970;Golden et al, 1970;Heineman and Dziamski, 1976;Morris et al, 1979;Nadler et al, 1982;Thimm, 1982;Williams and Crossley, 1982;Francart et al, 1983;Teyssou et al, 1989;Bergeron et al, 1992;Robson et al, 1993;Kant et al, 1994;Paton et al, 2001;Kolbabová et al, 2001). We previously found Brucella antibodies in 5.2% of 524 adult women attending outpatient clinics and hospital in the Břeclav district in 1985-1986: one of these aborted, and another gave a premature birth to a baby with congenital malformation (microcephaly); because all other results of examination in these two women were negative, the symptoms might have been related to infection with B. suis biotype 2 (Hubálek et al, 1987).…”