IFNG and infection: The detection of ASFV-specific antibodies from day 18 pi by ELISA (Figure 3A) and T-cells by IFNγ-ELISPOT at day 28 pi (Figure 3C), clearly demonstrates the efficient infection of every single pig i.m.i. with 104 HAU of E75CV1, including pig 1 that showed no viremia (Figure 2C), or ASF-compatible signs throughout the duration of the experiment (data not shown).