Table 4.
Serological results for the longitudinal serum samples collected in Mississippi cattle against D/swine/Oklahoma/1334/2011 using HAI assay.
| Calf ID | Sample ID | Sampling datea | HAI titer | Sample ID | Sampling date | HAI titer |
|---|---|---|---|---|---|---|
| 1 | C00047 | March 26, 2014 | 1:160 | C00066 | April 2, 2014 | 1:80 |
| 2 | C00050 | March 26, 2014 | 0 | C00073 | April 2, 2014 | 0 |
| 3 | C00054 | March 26, 2014 | 0 | C00068 | April 2, 2014 | 0 |
| 4 | C00057 | March 26, 2014 | 1:80 | C00066 | April 2, 2014 | 1:80 |
| 5 | C00065 | March 26, 2014 | 0 | C00075b | April 2, 2014 | 0 |
| 6 | C00107 | May 16, 2014 | 0 | C00132 | May 23, 2014 | 0 |
| 7 | C00118 | May 16, 2014 | 0 | C00140 | May 23, 2014 | 1:80 |
a
This date is when the cattle enter the conditioning yard.
b
Nasal swab for a cattle was quantitative RT-PCR positive for bovine influenza D virus at the time of sampling.