Table 1 Results of virus neutralization tests
Titres | S1; G1 | S2; G1 | S3; 431 | S4; 431 | S5; 255 | S6; 255 | S7; F9 | S8; F9 |
|---|---|---|---|---|---|---|---|---|
<5 | 52 (67) | 35 (45) | 24 (31) | 8 (10) | 41 (53) | 28 (36) | 62 (79) | 69 (88) |
5–15 | 20 (26) | 22 (28) | 39 (50) | 32 (41) | 28 (36) | 19 (24) | 12 (15) | 7 (9) |
45–1215 | 6 (8) | 21 (27) | 15 (19) | 38 (49) | 9 (12) | 31 (40) | 4 (5) | 2 (3) |