Biomolecular survey on the main infectious causes of abortion in sheep in the Italian regions of Latium and Tuscany.

Background: Ruminants play an important role in economic sustenance in many developing countries. Abortion is one of the most important causes of economic losses in sheep livestock and, for this reason, it is very important to know, at an early stage, which pathogens caused abortion.

Aim: The aim of the study is to obtain data about the distribution of abortifacient pathogens in the Italian regions of Latium and Tuscany, the awareness of the distribution of infectious agents causing abortion could allow the development of an appropriate vaccination and prophylaxis plan, to avoid major economic losses.

First report of Brucella suis biovar 2 in a semi free-range pig farm, Italy.

This communication describes the isolation of Brucella suis (B. suis) biovar 2 in semi‑free‑range pigs located in the province of Rome, Italy. Sera of 28 pigs from a herd with reproductive problems were tested for brucellosis.

Could β-hemolytic, group B Enterococcus faecalis be mistaken for Streptococcus agalactiae?

A β-hemolytic Enterococcus faecalis strain agglutinating Lancefield group A, B, C, D, F, and G antisera was observed from a rectovaginal swab, in the context of antenatal screening for Streptococcus agalactiae (group B Streptococcus [GBS]). This is the first multi-Lancefield antisera-agglutinating isolate of this species, and it raised particular concern, as it may mimic GBS, leading to false reporting and useless receipt of intrapartum antibiotics.