From: Seroprevalence of anti-hepatitis E virus antibodies in domestic pigs in Mexico
Category | Total | North | South | Central |
---|---|---|---|---|
Weaned | 299 (31.6) | 88 (29.4) | 115 (38.4) | 96 (32.1) |
Fattening | 323 (34.2) | 94 (29.1) | 116 (35.9) | 113 (35) |
Reproducers | 323 (34.2) | 110 (34) | 101 (31.3) | 112 (34.7) |
292 (30.8) | 332 (35.1) | 321 (34) |