Table 3.
Summary of incidence of diarrhea, fecal virus shedding and viremia in the colostrum-deprived calves inoculated with a porcine G5P[7] K71 strain.
| Calf no. | dpi at euthanasia | Diarrhea onset dpi (duration) |
RT-PCR onset dpi (duration) |
Nested-PCR onset dpi (duration) |
||
|---|---|---|---|---|---|---|
| Feces | Serum | Feces | Serum | |||
| 1 |
1 |
None |
1 (1) |
None |
1 (2) |
None |
| 2 |
3 |
None |
1 (1) |
None |
1 (2) |
None |
| 3 |
5 |
None |
1 (1) |
None |
1 (1) |
None |
| 4 |
7 |
None |
1 (1) |
None |
1 (2) |
None |
| 5 |
14 |
None |
1 (1) |
None |
1 (1) |
None |
| 6a |
2 |
None |
None |
None |
None |
None |
| 7b | 3 | None | None | None | None | None |
aMock-infected TF-104 cell culture supernatant.
bInoculation with a chloroform-inactivated porcine K71 strain.