Table 1.
Characteristics | Patients (n = 9) | Vaccinees (n = 8) |
---|---|---|
Median age (range) (yr) | 25.6 (18–42) | 24.5 (23–28) |
Gender (no. [%]) | ||
Females | 4 (44.5) | 4 (50.0) |
Males | 5 (55.5) | 4 (50.0) |
Blood type (no. [%]) | ||
A | 1 (11.1) | 2 (25) |
B | 0 (0) | 5 (62.5) |
O | 6 (66.7) | 1 (12.5) |
AB | 2 (22.2) | 0 (0) |