| Type of prophylaxies | n = 102 (%) |
| 1 dose of Serum (40 UI/Kg IM) | 2 (1.9) |
| 1 dose of vaccine | 80 (78.4) |
| 2 doses of vaccine | 8 (7.9) |
| 3 doses of vaccine | 9 (8.9) |
| 4 doses of vaccine | 1 (1.0) |
| 5 doses of vaccine | 2 (1.9) |