Table 1.
Confirmation panel of 10 TBEV-reactors in SNT and/or ELISA.
| TBEV | TBEV | TBEV | LIV | CSFV | USUV | WNV | WNV | DENV | YFV | JEV | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample No. | IgG ELISA (VIEU/ml) | SNT (titre) | IFA (titre) | HIT (titre) | ELISA/SNT | 90%PRNT (titre) | 90%PRNT (titre) | IFA (titre) | 1–4 IFA (titre) | IFA (titre) | IFA (titre) |
| 1 | POS | POS | NEG | NEG | NEG | NEG | NEG | NEG | NEG | NEG | NEG |
| 230 | 1/33 | <1/10 | <1/20 | <1/20 | <1/20 | <1/10 | <1/10 | <1/10 | <1/10 | ||
| 2 | POS | POS | POS | border | NEG | NEG | NEG | NEG | NEG | NEG | NEG |
| >540 | 1/164 | 1/1,000 | 1/20 | <1/20 | <1/20 | <1/10 | <1/10 | <1/10 | <1/10 | ||
| 3 | POS | POS | POS | POS | NEG | / | / | NEG | NEG | NEG | NEG |
| 490 | 1/243 | 1/3,200 | 1/40 | <1/10 | <1/10 | <1/10 | <1/10 | ||||
| 4 | POS | POS | POS | POS | / | NEG | NEG | NEG | NEG | NEG | NEG |
| 520 | 1/127 | 1/3,200 | 1/40 | <1/20 | <1/20 | <1/10 | <1/10 | <1/10 | <1/10 | ||
| 5 | POS | NEG | NEG | NEG | NEG | NEG | NEG | NEG | NEG | NEG | NEG |
| >540 | <1/10 | <1/10 | <1/20 | <1/20 | <1/20 | <1/10 | <1/10 | <1/10 | <1/10 | ||
| 6 | POS | NEG | / | border | / | / | / | / | / | / | / |
| 430 | <1/10 | / | 1/20 | / | / | / | / | / | / | ||
| 7 | POS | NEG | NEG | NEG | / | NEG | NEG | NEG | NEG | NEG | NEG |
| 265 | <1/10 | <1/10 | <1/20 | <1/20 | <1/20 | <1/10 | <1/10 | <1/10 | <1/10 | ||
| 8 | NEG | POS | NEG | POS | NEG | POS | POS | NEG | NEG | NEG | NEG |
| 15 | 1/140 | <1/10 | 1/80 | 1/320 | 1/390 | <1/10 | <1/10 | <1/10 | <1/10 | ||
| 9 | NEG | POS | NEG | border | NEG | NEG | NEG | NEG | NEG | NEG | NEG |
| 35 | 1/17 | <1/10 | 1/20 | <1/20 | <1/20 | <1/10 | <1/10 | <1/10 | <1/10 | ||
| 10 | NEG | POS | NEG | NEG | / | NEG | NEG | NEG | NEG | NEG | NEG |
| 15 | 1/25 | <1/10 | <1/20 | <1/20 | <1/20 | <1/10 | <1/10 | <1/10 | <1/10 | ||
TBEV-reactors in TBEV-SNT (n=7/10) and reactors in TBEV-ELISA (n=3); n=7 samples reacted. TBEV: tick-borne encephalitis virus; LIV: louping ill virus; CSFV: classical swine fever virus; USUV: Usutu virus; WNV: West Nile virus; DENV: dengue virus; YFV: yellow fever virus; JEV: Japanese encephalitis virus; IgG: immunoglobulin of subtype G; ELISA: enzyme-linked immunosorbent assay; SNT: seroneutralisation test; IFA: immunofluorescence assay; HIT: haemagglutination inhibition test; PRNT: plaque reduction neutralisation test; Bold=positive result, not bold=negative or borderline result, NEG: negative result; /: no result due to bad quality or lack of volume sample.