From: Revealing new tick-borne encephalitis virus foci by screening antibodies in sheep milk
Animal species | Location | Year | No. of samples | No. of positive samples | % of positive samples |
---|---|---|---|---|---|
Sheep | Focus I | 2017 | 5 | 3 | 60.0 |
Sheep | Focus II | 2017 | 5 | 3 | 60.0 |
Sheep | Blidö | 2018 | 4 | 3 | 75.0 |
Sheep | Focus III | 2018 | 8 | 4 | 50.0 |
Sheep | Focus I | 2019 | 8 | 3 | 37.5 |
Sheep | Focus II | 2019 | 10 | 9 | 90.0 |
Total | 40 | 25 | 62.5 |