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Distribution of aichivirus-B-positive fecal samples according to the age of calves identified in a neonatal diarrhea outbreak in a dairy cattle herd in Brazil
| Age | Aichivirus B | Negative | Total | |
|---|---|---|---|---|
| Single | Mixed* | |||
| One week | 3 | – | 1 | 4 |
| Two weeks | 7 | 3 | 2 | 12 |
| Three weeks | – | – | 5a | 5 |
| Four weeks | – | – | 3b | 3 |
| Total | 10 | 3 | 11 | 24 |
* Fecal samples positive for aichivirus B and RVA simultaneously
Twoa and oneb fecal samples were positive only for RVA at the third and fourth weeks of age, respectively
