Table 1 Chikungunya serological status during the epidemic upsurge phase (rapid survey) and the post-epidemic era (population-based survey), Reunion Island outbreak, 2005 – 2006.
Study | Negative serology | Positive serology | Total | ||
|---|---|---|---|---|---|
Pregnant women (rapid survey) | 726 | (81.8) | 162 | (18.2) † | 888 |
Population (population – based survey) | 1475 | (60.4) | 967 | (39.6) ‡ | 2442 |