Table 4.
Assessment risk for feed to be a vehicle for swine pathogen transmission
| Pathogen | Severity | Probability | Overall risk |
|---|---|---|---|
| Transmissible spongiform encephalopathy | Very high | Remote | Negligible |
| Trichinella spiralis | High | Unlikely | Negligible |
| Toxoplasma gondii | High | Unlikely | Negligible |
| Salmonella Choleraesuis | High | Unlikely | Negligible |
| Salmonella enterica serotype I 4,[5],12:i:‐. | Very high | Unlikely | Moderate |
| Salmonella spp. except Choleraesuis and I 4,[5],12:i:‐ | Very low | Almost certain | Negligible |
| Porcine epidemic diarrhoea virus | High | Likely | Moderate |
| Porcine deltacoronavirus | Low | Possible | Negligible |
| Senecavirus A | Low | Possible | Negligible |
| Mammalian orthoreovirus 3 | Low | Possible | Negligible |
| Foot and mouth disease virus | High | Unlikely | Negligible |
| Classical swine fever virus | High | Unlikely | Negligible |
| African swine fever virus | High | Possible | Moderate |
| Chinese pseudorabies virus | High | Unlikely | Negligible |