Campylobacter and risk factors associated with dog ownership: a retrospective study in household and in shelter dogs.

Campylobacteriosis has been the most frequently reported zoonotic disease in humans in Europe. The scientific literature has reported that the role of dogs may be relevant. The objectives of this work are to improve the knowledge about Campylobacter spp.

First seroprevalence investigation of epizootic haemorrhagic disease virus in Libya.

Background: Epizootic haemorrhagic disease (EHD) is a vector-borne viral disease of domestic and wild ruminants. Epizootic haemorrhagic disease virus (EHDV) is transmitted by spp. EHDV is a member of the genus within the family.

Epidemiological Significance of SARS-CoV-2 RNA Dynamic in Naso-Pharyngeal Swabs.

From 16 March to 15 December 2020, 132,357 naso-pharyngeal/oropharyngeal swabs were collected in the province of Teramo, Abruzzo Region, Italy, and tested for the presence of SARS-CoV-2 genomic RNA by a commercially available molecular assay. A total of 12,880 swabs resulted positive. For 8212 positive patients (4.

Infection sustained by lineage B.1.1.7 of SARS-CoV-2 is characterised by longer persistence and higher viral RNA loads in nasopharyngeal swabs.

Following the announcement on December 2020 about the emergence of a new variant (VOC 202012/ 01, B.1.1.

Multi-locus sequence typing and virulence profile in strains isolated from dairy products.

Members of group are important food contaminants and they are of relevant interest in food safety and public heath due to their ability to cause two distinct forms of food poisoning, emetic and diarrhoeal syndrome. In the present study, 90 strains of isolated from dairy products, have been typed using Multilocus Sequence Typing (MLST) analysis and investigated for the occurrence of 10 enterotoxigenic genes (, , , , , , , , and ) and one emetogenic gene (), to determine their genetic diversity. A total of 58 sequence types were identified and among these 17 were signalled as new profiles.