Table 3. PCR results for RVFV and WNV in mosquito pools, by homestead source, Kenya, 2006–2007*.
| Virus and location |
No. positive/
no. tested (%) |
MIR estimate, % |
95% CI |
|---|---|---|---|
| Total | |||
| WNV | 10/30 (33) | 2.0 | 0.87–4.20 |
| RVFV |
15/30 (50) |
4.6 |
2.2–8.9 |
| Gumarey | |||
| WNV | 5/23 (22) | 1.4 | 0.39–3.30 |
| RVFV |
12/23 (52) |
5.3 |
2.4–1.0 |
| Sogan-Godud | |||
| WNV | 5/7 (71) | 7.5 | 1.4–24 |
| RVFV | 3/7 (43) | 2.4% | 0.37–12.00 |
*RVFV, Rift Valley fever virus; WNV, West Nile virus; MIR, minimum infection rate; CI, confidence interval; HH, homestead.