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Seroprevalence of brucellosis in human risk groups of Western Tigray, North Western Ethiopia, October 2007 to February 2008.
| Vulnerable groups for brucellosis | Number of samples | Prevalence (%) | |
|---|---|---|---|
| Male | Female | ||
| Animal health workers | 7 | — | 0 |
| Butchers | 21 | 8 | 0 |
| Abattoir workers | 12 | — | 0 |
| Herdsmen | 185 | 13 | 1.5 |
| Total | 225 | 21 | 1.2 |
