Figure 1From: Systemic and intestinal porcine epidemic diarrhea virus-specific antibody response and distribution of antibody-secreting cells in experimentally infected conventional pigsFecal shedding of PEDV RNA in inoculated pigs determined by qRT-PCR. PEDV-seronegative 4-week-old pigs were orally inoculated with PEDV strain OKN-1/JPN/2013. Fecal samples were serially collected, and PEDV RNA was detected and quantified by qRT-PCR.Back to article page