Table 3.
Cross reactivities of the Leptocheck WB Leptospira rapid test kit with other causes of acute febrile illnesses.
| Serum samples tested positive serologically to other infectious diseases | Leptocheck WB rapid test for IgM antibodies to Leptospira | Percentage of cross-reactivity between immunochromatographic tests with other infectious diseases (%) | |
|---|---|---|---|
| Positive | Negative | ||
| Dengue (IgM positive) | 1 | 9 | 10 |
| Dengue (NS1 positive) | 1 | 9 | 10 |
| Melioidosis | 2 | 8 | 20 |
| Brucellosis | 0 | 10 | 0 |
| Rickettsioses | 0 | 10 | 0 |