Figure 2

Stability of VSV dried by Vacuum foam dry methodology. (A) Cake morphology after formulation and drying. No film was observed for F6, whereas bubbly foam was observed for F7/F8. (B) VSV stability for process loss and thermal challenge over 14 days. Calculated means and standard deviation (SD) for each data point of accumulated Log PFU loss for each condition. Each data point is collected from duplicate serial dilution plating of biological duplicate vials.