Genotypic characterization and antimicrobial susceptibility of human isolates in Southern Spain.

is the main cause of bacterial gastroenteritis and a public health problem worldwide. Little information is available on the genotypic characteristics of human in Spain. This study is based on an analysis of the resistome, virulome, and phylogenetic relationship, antibiogram prediction, and antimicrobial susceptibility of 114 human isolates of from a tertiary hospital in southern Spain from October 2020 to June 2023.

Specific Humoral and Cellular Immune Responses in Cats and Dogs: A Comparative Cross-Sectional Study.

Dogs are the main reservoir of and display different immunological patterns correlating with the progression of infection to disease. Data about feline adaptive immune response are scant. This study aimed to compare the prevalence and immune response in cats and dogs from the same endemic area of canine leishmaniosis.

Transmission of toxigenic Clostridiodes difficile between a pet dog with diarrhea and a 10-month-old infant.

We describe a case of interspecies transmission of toxigenic Clostridioides difficile involving a female and her dog, both with diarrhea without another diagnosis. Genomic analysis showed that isolates were grouped into MLST clade I, closely related to ribotype 020 and shared identical genotypes.

Serological and molecular survey of hepatitis E virus in cats and dogs in Spain.

Hepatitis E virus (HEV) is an emerging zoonotic pathogen that is currently recognized as one of the major causes of acute human hepatitis worldwide. In Europe, the increasing number of hepatitis E cases is mainly associated with the consumption of animal food products or contact with infected animals. Dogs and cats have been suggested as a zoonotic source of HEV infection.

Serosurvey of pandemic H1N1 influenza A virus in dogs in Andalusia (southern Spain).

In April 2009, a new influenza A virus (IAV) subtype (A(H1N1)pdm09) spread worldwide and triggered the first human influenza pandemic of the 21st century. Since then, exposure to the pandemic H1N1 IAV has been confirmed in different animal species. Serological evidence and clinical infection with A(H1N1)pdm09 have been reported in canines, but the information available about the role of dogs in the epidemiology of this IAV subtype is still very limited in Europe.