Phylogeographic diversity of pathogenic and non-pathogenic hantaviruses in SloveniaKorva, Miša (Avtor) Knap, Nataša (Avtor) Resman Rus, Katarina (Avtor) Fajs, Luka (Avtor) Grubelnik, Gašper (Avtor) Bremec, Matejka (Avtor) Knapič, Tea (Avtor) Trilar, Tomi (Avtor) Avšič-Županc, Tatjana (Avtor) hantavirusSloveniaepidemiologygenetic diversityphylogeographySlovenia is a very diverse country from a natural geography point of view, with many different habitats within a relatively small area, in addition to major geological and climatic differences. It is therefore not surprising that several small mammal species have been confirmed to harbour hantaviruses: A. flavicollis (Dobrava virus), A. agrarius (Dobrava virus-Kurkino), M. glareolus (Puumala virus), S. areanus (Seewis virus),M. agrestis, M. arvalis and M. subterraneus (Tula virus). Three of the viruses, namely the Dobrava, Dobrava-Kurkino and Puumala viruses, cause disease in humans, with significant differences in the severity of symptoms. Due to changes in haemorrhagic fever with renal syndrome cases (HFRS) epidemiology, a detailed study on phylogenetic diversity and molecular epidemiology of pathogenic and non-pathogenic hantaviruses circulating in ecologically diverse endemic regions was performed. The study presents one of the largest collections of hantavirus L, M and S sequences obtained from hosts and patients within a single country. Several genetic lineages were determined for each hantavirus species, with higher diversity among non-pathogenic compared to pathogenic viruses. For pathogenic hantaviruses, a significant geographic clustering of human- and rodent-derived sequences was confirmed. Several geographic and ecological factors were recognized as influencing and limiting the formation of endemic areas.20132021-08-31 09:11:41Članek v reviji129243sl