Table 2:
Age groups(yr) | No. of Sera | Antibody Titers | Total | ||||
---|---|---|---|---|---|---|---|
1:400 | 1:800 | 1:1600 | 1:3200 | 1:6400 | |||
0–4 | 72 | 1 | 1 | 0 | 0 | 0 | 2 |
6–9 | 215 | 4 | 6 | 4 | 1 | 0 | 15 |
10–15 | 107 | 1 | 1 | 1 | 0 | 0 | 3 |
>15 | 62 | 0 | 0 | 0 | 0 | 1 | 1 |
Total | 456 | 5 | 11 | 3 | 1 | 1 | 21 |
Age groups(yr) | No. of Sera | Antibody Titers | Total | ||||
---|---|---|---|---|---|---|---|
1:400 | 1:800 | 1:1600 | 1:3200 | 1:6400 | |||
0–4 | 72 | 1 | 1 | 0 | 0 | 0 | 2 |
6–9 | 215 | 4 | 6 | 4 | 1 | 0 | 15 |
10–15 | 107 | 1 | 1 | 1 | 0 | 0 | 3 |
>15 | 62 | 0 | 0 | 0 | 0 | 1 | 1 |
Total | 456 | 5 | 11 | 3 | 1 | 1 | 21 |