Ovine chlamydiosis in an abattoir worker.

The strain of Chlamydia psittaci causing enzootic abortion in ewes (the EAE strain) may cause serious infection in pregnant women, often resulting in hepatic and renal dysfunction, disseminated intravascular coagulation and fetal loss. The first case of such an infection in an abattoir worker is described and the possibility of human-to-human transmission considered. Direct handling of sheep or their products of conception can usually be established but this is not always so. There is much still to be learned about this uncommon but severe zoonosis.