Seroprevalence and Risk Factors of Infection in Pigs in Hunan Province, Southern China, 2017-2018.

is a Gram-negative obligate intracellular bacterium that is pathogenic for humans and a large variety of veterinary animal species. However, there is no continuous monitoring of infection data in pigs in Hunan province, southern China. Therefore, in order to evaluate the seroprevalence and identify risk factors associated with infection in pigs within this region, a comprehensive study was conducted.