Fig. 1From: A descriptive study on spatial and temporal distributions of genetic clusters of porcine reproductive and respiratory syndrome virus infecting pig sites in Quebec, Canada, between 2010 and 2019Yearly distribution of PRRSV sequences from pig sites with at least one sequence, by region. A total of 4796 PRRSV ORF5 sequences from 1334 pig sites located in 10 administrative regions in Quebec, Canada, were gathered during the study period (2010–2019). A Yearly number of PRRSV sequences submitted by administrative region. B Yearly number of pig sites from which at least one PRRSV sequence was submitted, by administrative regionBack to article page