Livestock show goes on with extra precautions due to COVID-19, PEDv Livestock show goes on with extra precautions due to COVID-19, PEDv By Nazarene Harris | February 23, 2021 at 7:29 PM CST - Updated February 23 at 7:29 PM COMANCHE COUNTY, Okla. (TNN) - Comanche County Livestock show contestants say the show must go on despite COVID-19 and PEDv, a highly contagious virus that recently reemerged in some pigs across Oklahoma. Event organizer, Kara Goodknight, says that incorporating safety and sanitation into this year’s event was a must. She says for months prior to the show event planners orchestrated just how they would minimize the risk of exposure of COVID-19 to humans and of PEDv to show pigs.