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PPV positivity rate according to the sample collection location.
| Location | Total samples | PPV DNA positive | Percentage |
|---|---|---|---|
| Thaibinh | 60 | 5 | 8.3 |
| Thanhhoa | 63 | 3 | 4.8 |
| Binhdinh | 60 | 4 | 6.7 |
| Daklak | 69 | 6 | 8.7 |
| Dongnai | 70 | 7 | 10 |
| Binhduong | 70 | 7 | 10 |
| Total | 392 | 32 | 8.2 |
PPV=Porcine parvovirus
