Determination of the rabies virus variants circulating in Poland in 2021–2023 and their phylogeny with analysis of the strains in the Mazowieckie and Podkarpackie voivodeships

Ciołek Janusz; Orłowska Anna; Smreczak Marcin

Determination of the rabies virus variants circulating in Poland in 2021–2023 and their phylogeny with analysis of the strains in the Mazowieckie and Podkarpackie voivodeships

2024

Ciołek Janusz | Orłowska Anna | Smreczak Marcin

Rabies is endemic in Europe and red foxes are the vector and reservoir of the rabies virus (RABV). Based on classification established in the early 1990s, four variants of the rabies virus have been distinguished in Europe. Rabies broke out in January 2021 in the Mazowieckie voivodeship in central north-eastern Poland. The virus spread rapidly, reaching the Świętokrzyskie voivodeship in the central southern part and the Lubelskie voivodeship in the eastern part in the next months. Nine rabies cases were reported in the Podkarpackie voivodeship in south-eastern Poland between 2021 and 2023, mainly in red foxes but also in dogs and wildcat. The aim of the study was the identification of RABV variants in wildlife and domestic animals in Poland between 2021 and 2023.

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