Fig. 1.

Fig. 2.

Comparison of the number of wild boar serum samples collected in 2023 from particular voivodeships tested for the presence of anti-Brucella antibodies using the ELISA
| Voivodeships | Number of the serum samples | ||
|---|---|---|---|
| tested | positive | negative | |
| Dolnośląskie | 51 | 10 | 41 |
| Kujawsko-Pomorskie | 31 | 11 | 20 |
| Lelskie | 37 | 9 | 28 |
| Lubuskie | 26 | 2 | 24 |
| Łódzkie | 31 | 21 | 10 |
| Małopolskie | 31 | 4 | 27 |
| Mazowieckie | 14 | 5 | 9 |
| Opolskie | 31 | 14 | 17 |
| Podkarpackie | 45 | 23 | 22 |
| Pomorskie | 31 | 5 | 26 |
| Śląskie | 31 | 5 | 26 |
| Świętokrzyskie | 31 | 7 | 24 |
| Warmińsko-Mazurskie | 31 | 9 | 22 |
| Wielkopolskie | 34 | 7 | 27 |
| Zachodniopomorskie | 45 | 9 | 36 |
| TOTAL | 500 | 141 | 359 |
Comparison of the number of wild boar serum samples collected in 2024 from particular voivodeships tested for the presence of anti-Brucella antibodies using the ELISA
| Voivodeships | Number of the serum samples | ||
|---|---|---|---|
| tested | positive | negative | |
| Kujawsko-Pomorskie | 217 | 76 | 141 |
| Lubelskie | 56 | 27 | 29 |
| Łódzkie | 99 | 12 | 87 |
| Opolskie | 25 | 3 | 22 |
| Podkarpackie | 13 | 3 | 10 |
| Warmińsko-Mazurskie | 90 | 22 | 68 |
| TOTAL | 500 | 143 | 357 |