Table 4.
Clinical manifestations of imported shigellosis, 2010–2011
| Both years | 2010 | 2011 | |
|---|---|---|---|
| Symptoms | |||
| Fever | 112 (52.8) | 52 (50.0) | 60 (55.6) |
| Chill | 67 (31.6) | 31 (29.8) | 36 (33.3) |
| Nausea | 36 (17.0) | 15 (14.4) | 21 (19.4) |
| Vomiting | 44 (20.8) | 19 (18.3) | 25 (23.1) |
| Abdominal pain | 116 (54.7) | 52 (50.0) | 64 (59.3) |
| Tenesmus | 35 (16.5) | 13 (12.5) | 22 (20.4) |
| Diarrhea | 198 (93.4) | 95 (91.3) | 103 (95.4) |
| Weakness | 46 (21.7) | 24 (23.1) | 22 (20.4) |
| Headache | 29 (13.7) | 29 (27.9) | — |
Data are numbers of cases (%).
Headache is not included in the epidemiological investigation from 2011.