|Results of serological examination for antibodies againstCoxiella burnetiiin Norwegian ruminants|
|Herd category||Population size (herds)||Examined herds||Prevalence (%)||95% CI|
|Dairy cattle 2008||6659*||460||0||0-1.0|
|Dairy cattle 2010||6673**||3289||0||0-0.12|
The total number of herds in the population, number of herds examined, and estimated prevalence of positive herds with 95% confidence intervals (CI) are given.
* In the six counties included in the study.
** In the 13 counties included in the study.
Kampen et al.
Kampen et al. BMC Veterinary Research 2012 8:59 doi:10.1186/1746-6148-8-59