Details of disease events.
| DiseaseKey: | Unique tDiseases event key. | Integer, minimum 1, maximum ∞, default NULL. |
| TreatKey: | Integer, minimum 1, maximum ∞, default NULL. | |
| AnimalKey: | Unique tAnimal key. | Integer, minimum 1, maximum ∞, default NULL. |
| DiseaseDate: | Date of disease event. | Date, must be after tAnimal.birthDate. |
| DiseaseType: | Lookup, tDiseaseType. | |
| DiseaseQuarter: | Lookup, tDiseaseQuarter. | |
| DiseaseScore: | Disease severity score. | Lookup, tDiseaseScore. |