Table 2.
Antibody prevalence with 95% CIs of white-tailed deer (Odocoileus virginianus) by age class collected from 2010 to 2016, and tested for exposure to EEEV, POWV, SLEV, WNV, MAGV, LACV, and BTV with HI and PRNT80
| Age class (n) | |||
|---|---|---|---|
| Arbovirus (test) | Fawns (359) % (95% CI) | Adults (1142) % (95% CI) | Unknown (7) % (95% CI) |
| EEEV (HI) | 2.0 (1.0–4.0) | 2.6 (1.9–3.7) | 0 (0–35.4) |
| POWV (HI) | 4.2 (2.6–6.8) | 4.2 (3.2–5.5) | 0 (0–35.4) |
| SLEV (HI) | 3.1 (1.7–5.4) | 3.9 (2.9–5.2) | 0 (0–35.4) |
| WNV (HI) | 5.0 (3.2–7.8) | 6.2 (5.0–7.8) | 14.3 (2.6–51.3) |
| MAGV (HI) | 8.1 (5.7–11.4) | 22.8 (20.4–25.3) | 57.1 (25.1–84.2) |
| LACV (PRNT80) | 17.3 (13.7–21.5) | 34.4 (31.7–37.2) | 28.6 (8.2–64.1) |
| BTV (PRNT80) | 3.6 (2.1–6.1) | 8.9 (7.4–10.7) | 28.6 (8.2–64.1) |
BTV = bluetongue virus; CI = confidence interval; EEEV = eastern equine encephalitis virus; HI = hemagglutination inhibition; LACV = La Crosse virus; MAGV = Maguari virus; POWV = Powassan virus; PRNT80 = 80% plaque reduction neutralization assay; SLEV = St. Louis encephalitis virus; WNV = West Nile virus.