Table 3 Neutralization/enhancement of HIV infection by plasma from 12 transmitter and 33 non-transmitter mothers and 12 HIV V3 positive and 33 HIV V3 negative infants
Plasma Dilution and effect | Transmitter mothers Number (%) | Non-transmitter mothers Number (%) | HIV V3+ infants Number (%) | HIV V3- infants Number (%) |
|---|---|---|---|---|
10-1 | Â | Â | Â | Â |
   Neutralized | 11 (92) | 31 (94) | 11 (92) | 30 (91) |
   Enhanced | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
   No change | 1 (8) | 2 (6) | 1 (8) | 3 (9) |
10-2 | Â | Â | Â | Â |
   Neutralized | 9 (75) | 25 (76) | 7 (58) | 23 (70) |
   Enhanced | 1 (8) | 2 (6) | 2 (17) | 1 (3) |
   No change | 2 (17) | 6 (18) | 3 (25) | 9 (27) |
10-3 | Â | Â | Â | Â |
   Neutralized | 8 (67) | 19 (58) | 4 (33) | 9 (27) |
   Enhanced | 0 (0) | 5 (15) | 4 (33) | 7 (21) |
   No change | 4 (33) | 9 (27) | 4 (33) | 17 (52) |