Table 2.
IFA and neutralizing-antibody titers for vaccinated and sham-vaccinated macaques challenged with SRV-2a
Group and animal | Titer at day 46 postchallenge |
|
---|---|---|
IFA | Neutralizing antibody | |
Control | ||
AN40 | − | − |
DR75 | − | − |
DV41 | 1:40 | − |
T119 | − | |
Vaccinee | ||
AK17 | 1:160 | 1:40 |
FC55 | 1:160 | 1:40 |
GN67 | 1:40 | 1:40 |
GN69 | 1:80 | 1:20 |
−, none detected. No IFA or neutralizing antibodies were detected in any of the macaques prior to vaccination.