Fig. 1From: A new PEDV strain CH/HLJJS/2022 can challenge current detection methods and vaccinesA Assays for PCV2, PDCoV, TGEV, PRRSV, PBoV, PRV, PKV, PEDV, BVDV were performed sequentially. B The 96 h viral culture fluid, which had been domesticated CV777 as a positive control, was examined. C Microscopic observation over 12 generations of blind passage. D Immunofluorescence results were obtained at 24 h of infection (n = 3)Back to article page