TABLE 2.
Farm ID | Location | D/OK | D/660 | C/JHB | |||
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Positive\Total | Average Titre | Positive\Total | Average Titre | Positive\Total | Average Titre | ||
1 | SD | 6\42 | 51.7 | 3\42 | 46.7 | 14\42 | 60 |
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2 | SD | 0\13 | – | 0\13 | – | 2\13 | 40 |
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3 | SD | 1\11 | 80 | 1\11 | 40 | 0\11 | – |
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4 | SD | 0\9 | – | 1\9 | 60 | 2\9 | 60 |
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5 | SD | 2\9 | 40 | 0\9 | – | 0\9 | – |
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6 | SD | 1\7 | 40 | 0\7 | – | 0\7 | – |
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7 | SD | 1\7 | 45 | 0\7 | – | 1\7 | 40 |
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8 | SD | 1\6 | 60 | 0\6 | – | 0\6 | – |
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9 | SD | 0\5 | – | 0\5 | – | 1\5 | 40 |
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10 | SD | 1\5 | 40 | 0\5 | – | 0\5 | – |
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11 | SD | 2\5 | 80 | 2\5 | 50 | 0\5 | – |
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12 | SD | 1\5 | 45 | 0\5 | – | 0\5 | – |
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13 | SD | 0\5 | – | 0\5 | – | 1\5 | 40 |
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14 | SD | 1\5 | 80 | 1\5 | 80 | 0\5 | – |
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15 | MN | 2\4 | 70 | 2\4 | 80 | 0\4 | – |
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16 | SD | 0\4 | – | 0\4 | – | 2\4 | – |
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17 | SD | 0\4 | – | 1\4 | 40 | 0\4 | – |
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18 | NE | 0\4 | – | 0\4 | – | 1\4 | 40 |
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19 | MN | 4\4 | 70 | 4\4 | 60 | 0\4 | – |
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20 | SD | 0\4 | – | 0\4 | – | 1\4 | 40 |
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21 | NE | 1\4 | 50 | 0\4 | – | 0\4 | – |
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22 | SD | 0\4 | – | 1\4 | 45 | 0\1 | – |
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23 | SD | 1\4 | 60 | 1\4 | 80 | 0\4 | – |
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24 | SD | 1\4 | 60 | 1\4 | 40 | 0\4 | – |
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25 | SD | 1\4 | 40 | 1\4 | 45 | 0\4 | – |
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26 | SD | 0\4 | – | 0\4 | – | 1\4 | 40 |
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27 | NE | 0\3 | – | 0\3 | – | 0\3 | – |
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28 | SD | 1\3 | 40 | 0\3 | – | 0\3 | – |
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29 | SD | 0\3 | – | 0\3 | – | 1\3 | 40 |
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30 | SD | 1\3 | 60 | 2\3 | 70 | 0\3 | – |
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31 | SD | 0\3 | – | 1\3 | 80 | 0\3 | – |
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32 | SD | 0\3 | – | 1\3 | 40 | 0\3 | – |
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33 | SD | 1\2 | 40 | 0\2 | – | 0\2 | – |
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34 | WY | 0\2 | – | 0\2 | – | 1\2 | 40 |
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35 | IA | 0\2 | – | 0\2 | – | 1\2 | 80 |
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36 | SD | 1\2 | 60 | 0\2 | – | 1\2 | 40 |
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37 | SD | 0\2 | – | 0\2 | – | 2\2 | 60 |
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38 | SD | 1\2 | 40 | 0\2 | – | 0\2 | – |
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39 | SD | 0\2 | – | 0\2 | – | 1\2 | 80 |
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40 | SD | 1\2 | 40 | 0\2 | – | 0\2 | – |
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41 | SD | 1\2 | 60 | 1\2 | 80 | 0\2 | – |
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42 | SD | 1\2 | 80 | 1\2 | 80 | 1\2 | 40 |
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43 | SD | 1\2 | 60 | 1\2 | 40 | 0\2 | – |
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44 | SD | 0\2 | – | 0\2 | – | 1\2 | 40 |
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45 | SD | 0\2 | – | 0\2 | – | 1\2 | 80 |
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46 | SD | 1\2 | 80 | 1\2 | 80 | 0\2 | – |
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47 | SD | 0\2 | – | 1\2 | 40 | 1\2 | 40 |
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Total | 36\230 | 28\230 | 37\230 |
Only farms with at least one serum sample positive to at least one of the listed three viruses were included. This table does not include the farms that only had one sample. Each farm ID is accompanied by its location by state within the USA. For each farm, the number of samples positive to the virus over the number of total samples and the average HI titre of the positive samples are shown. A “–” indicates the samples were negative to the virus.