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Cross-reactivities and detection limits of the immunochromatography test
| Virus strain/genotype | Detection limit (PFU/ml) |
|---|---|
| Thailand/Laos/ECSAa | ≥1 × 105 |
| SL11131/Sri Lanka/ECSA | ≥1 × 105 |
| S27/African prototype/ECSA | ≥1 × 105 |
| SBY/Indonesia/Asian | ≥1 × 105 |
| B143-09/Senegal/West African | ≥1 × 105 |
| Sindbis virus | <107 |
| Dengue virus | <106 |
| Japanese encephalitis virus | <106 |
| Negative serum |
ECSA, East/Central/South African.
