Chlamydia pecorum Ovine Abortion: Associations between Maternal Infection and Perinatal Mortality.

ABSTRACT: Chlamydia pecorum is a common gastrointestinal inhabitant of livestock but infections can manifest in a broad array of clinical presentations and in a range of host species. While C. pecorum is a known cause of ovine abortion, clinical cases have only recently been described in detail. Here, the prevalence and sequence types (STs) of C. pecorum in ewes from a property experiencing high levels of perinatal mortality (PNM) in New South Wales (NSW), Australia, were investigated using serological and molecular methods. Ewes that were PNM+ were statistically more likely to test seropositive compared to PNM- ewes and displayed higher antibody titres; however, an increase in chlamydial shedding from either the rectum, vagina or conjunctiva of PNM+ ewes was not observed. Multi

SUBMITTER: Jenkins C 

PROVIDER: S-EPMC8618313 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature