Table 2.
Prevalence of tick-borne rickettsioses pathogens in ticks, Barnaul, 2022.
| Genus | Collecting Zones | Number of Ticks | Number of Ticks Infected by SFGR (%, 95% CI) |
|
|---|---|---|---|---|
| R. raoultii | R. helvetica | |||
| Dermacentor | 1 | 71 | 37 (52.1, 40.7–63.3) | 0 |
| 2 | 60 | 33 (55.0, 42.5–66.9) | 0 | |
| 3 | 11 | 11 (100.0, 70.0–100.0) | 0 | |
| 4 | 1 | 0 | 0 | |
| 5 | 57 | 42 (73.7, 60.9–83.4) | 0 | |
| 6 | 2 | 2 (100.0, 29.0–100.0) | 0 | |
| 7 | - | - | - | |
| Subtotal | 202 | 125 (61.9, 55.0–68.3) | 0 | |
| Ixodes | 1 | - | - | - |
| 2 | - | - | - | |
| 3 | - | - | - | |
| 4 | 11 | 0 | 0 | |
| 5 | 5 | 0 | 2 (40.0, 11.6–77.1) | |
| 6 | 39 | 0 | 2 (5.1, 0.5–17.8) | |
| 7 | 42 | 0 | 1 (2.4, <0.01–13.4) | |
| Subtotal | 97 | 0 | 5 (5.1, 1.9–11.8) | |
| Haemaphysalis | 7 | 1 | 0 | 0 |
| Total | 300 | 125 (41.7, 36.2–47.3) | 5 (1.7, 0.6–4.0) | |