Table 2. In vitro stimulated responses.
Seronegative individuals | Seropositive individuals | |||
In vitro stimulated responses | # | % | # | % |
No T cell responses | 10 | 23 | 0 | 0 |
CD4 T cell responses only | 23 | 52 | 0 | 0 |
CD8 T cell responses only | 1 | 2 | 9 | 16 |
Both CD4 and CD8 T cell responses | 10 | 23 | 47 | 84 |
Total | 44 | 100 | 56 | 100 |