Table 1.
Experiment parameters for Trial#1, Trial#2 and Trial#3.
| Trial | Trial#1 | Trial#2 | Trial#3 | |
|---|---|---|---|---|
| Number of pigs | 6 inoculated 6 contact |
6 inoculated 6 contact |
6 inoculated 6 contact |
6 inoculated 6 contact |
| Age of pigs (weeks) | 6 | 7 | 7 | 7 |
| Inoculated strain | Porcilis® PRRS (batch No. A142DB01) P0-2012 |
Porcilis® PRRS (batch No. A207CB01) P0-2017 |
DV isolate P1-I-2012 |
DV isolate P2-C-2012 |
| Inoculum titer in MARC-145 cells (TCID50/mL) | 104.2 | 104.8 | 104.5 | 104.5 |
| Inoculation route | IM | IM | IM | IM |
PRRS, porcine reproductive and respiratory syndrome; TCID, tissue culture infectious dose; IM, intramuscularly.