Fig 3.
The percentage of positive results according to the different Ct ranges in viral passage 1 using the three detection methods. (A) CPE, (B) plaque assay, and (C) RT-qPCR. CPE, cytopathic effect.
The percentage of positive results according to the different Ct ranges in viral passage 1 using the three detection methods. (A) CPE, (B) plaque assay, and (C) RT-qPCR. CPE, cytopathic effect.