Fig. 1
From: The emergence of porcine epidemic diarrhoea in Croatia: molecular characterization and serology
Geographical location of PEDV-positive holdings. The map shows the counties included into serological workup (light grey); 1 Osijek-Baranja County; 2 Vukovar-Srijem County; 3 Brod-Posavina County. The agricultural holdings hosting PEDV antibodies-positive animals are marked with dark blue dots, while the holding hosting the primary PEDV outbreak is tagged with a red rhombus. The map source is available at: https://commons.wikimedia.org/wiki/File:Croatia_location_map.svg (NordNordWest; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0)
