Figure 2. Replication of CnPnV in mouse lung tissue.
Mice were challenged at day 0 with a sublethal inoculum (35 TCID50 units in 50 µL) and virus recovery was evaluated at time points thereafter (note log scale); n = 5 – 10 mice per time point; *p < 0.05 vs. day 3; dotted line, lower limit of detection.