Table 1.
Titer of X31 in Aerosol (TCID50/ml) | % with titer ≥40 | Mean HAI Antibody Titer | HAI Antibody Range |
---|---|---|---|
102 | 20 | 28 | <10–160 |
103 | 80 | 70 | 20–160 |
104 | 100 | 120 | 40–320 |
105 | 100 | 156 | 80–160 |
106 | 100 | 213 | 160–320 |
n=10 for all groups except 106 (n=6)