Prevalence of feline leukemia virus and feline immunodeficiency virus in cats from southern Italy: a 10-year cross-sectional study

Autor: Giovanna Fusco, Luisa Marati, Annamaria Pugliese, Martina Levante, Gianmarco Ferrara, Esterina de Carlo, Maria Grazia Amoroso, Serena Montagnaro
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Frontiers in Veterinary Science, Vol 10 (2023)
Druh dokumentu: article
ISSN: 2297-1769
DOI: 10.3389/fvets.2023.1260081
Popis: IntroductionFeline immunodeficiency virus (FIV) and feline leukemia virus (FeLV) are well-known retroviruses causing important infections in domestic cats worldwide. The goal of this study was to determine the prevalence of FeLV and FIV infections in cat living indoor and outdoor in southern Italy.MethodsThe survey was conducted on 1322 stray and owned cats from the regions of Campania, Basilicata, and Calabria. It was carried out over a 10-year period to obtain a more realistic picture of the prevalence of these retroviral diseases in the country. FIV and FeLV status was determined by enzyme-linked immunosorbent assay (ELISA) using a commercial kit (SNAP Combo Plus FeLV/FIV, IDEXX). Risk factors were analysed by logistic regression.Results and DiscussionThe results showed that 101/1322 (7.64%) cats were positive for FeLV antigen and 110/1322 (8.32%) cats were positive for FIV antibody. Twenty-six of the 1322 cats (1.97%) were positive for both FIV and FeLV infection. Our results are similar to those published in recent studies in Europe. A statistically significant association (p
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