Figure 1From: Evidence of infectivity of airborne porcine epidemic diarrhea virus and detection of airborne viral RNA at long distances from infected herdsPEDV RT-PCR results from air samples collected from experimentally infected pigs. Total PEDV RT-PCR positive results from air samples collected during the experimental. Results are reported as estimated PEDV RNA copies per m3 of air and hours post-inoculation.Back to article page