Swine Program

PED charts

PED cumulative incidence

PED cumulative incidence

chart of PED cumulative incidence from 2012 to 2018 This chart shows the incidence (number of new infection/number of farms at risk * 100) by month since 2009. Each season (July 1st to June 30th) is represented with a different color. The latest season’s incidence is shown in red.

PED aggregate prevalence of sow herd status

PED aggregate prevalence of sow herd status

Chart of the PED aggregate prevalence by herd status This chart shows the prevalence of farms in a given PED classification status (number of farms in a given PRRS status/total number of farms * 100) since July 2009.

Outbreak history of farms that broke with PED

Outbreak history of farms that broke with PED

Outbreak history of farms that broke in the 2017 18 season This chart shows the number of farms that have experienced a PED break in the current season and the previous PED history (whether they have 0, 1, 2 breaks or no data available) for those same farms.

PED EWMA

PED EWMA

Chart of PED EWMA since 2012 This chart shows PED incidence weighted by the incidence in the previous week. Also, it shows the epidemic threshold for PED and the number of new PED infections reported each week.