Volume 28, Number 5—May 2022
Dispatch
Evidence of Prolonged Crimean-Congo Hemorrhagic Fever Virus Endemicity by Retrospective Serosurvey, Eastern Spain
Laura Carrera-Faja, Jesús Cardells, Lola Pailler-García, Víctor Lizana, Gemma Alfaro-Deval, Johan Espunyes
, Sebastian Napp1, and Oscar Cabezón1
, Sebastian Napp1, and Oscar Cabezón1
Table
Seropositivity of serum samples from various mammalian species tested for antibodies against Crimean-Congo hemorrhagic fever virus, Valencia region, Spain*
| Year | Iberian ibex (Capra pyrenaica) | Mouflon (Ovis aries musimon) | Wild boar (Sus scrofa) | Total |
|---|---|---|---|---|
| 2010 | – | – | 21/84 (17–36) | 21/84 (17–36) |
| 2011 | – | – | 12/92 (7–22) | 12/92 (7–22) |
| 2012 | – | – | 4/50 (3–20) | 4/50 (3–20) |
| 2013 | – | – | 0/12 (0–30) | 0/12 (0–30) |
| 2014 | – | – | 8/40 (10–36) | 8/40 (10–36) |
| 2015 | – | – | 6/49 (6–26) | 6/49 (6–26) |
| 2016 | – | – | 0/4 (0–60) | 0/4 (0–60) |
| 2017 | 13/13 (72–100) | – | – | 13/13 (72–100) |
| 2018 | 38/39 (85–100) | 15/15 (75–100) | 0/1 (0–95) | 53/55 (86–99) |
| 2019 | 51/54 (84–99) | 33/33 (87–100) | – | 84/87 (90–99) |
| 2020 | 16/17 (69–100) | – | – | 16/17 (69–100) |
| 2021 | 3/3 (31–100) | – | – | 3/3 (31–100) |
| Total | 121/126 (91–99) | 48/48 (91–100) | 51/332 (12–20) | 220/506 (39–48) |
*Data are no. positive/no. tested (95% CI for percent seropositive). –, no samples tested.
1These senior authors contributed equally to this article.
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