Research Progress on the Efficacy of Various Sterilization Techniques on PRRSV Disinfection
QIAO Changhong
LUO Qin
LIU Baoling
LIU Dingyu
HE Zhenwen
CHEN Xiangyu
BAI Aiquan
WANG Xiaohu
WANG Gang
CAI Rujian
Abstract：Porcine reproductive and respiratory syndrome(PRRS)is a disease caused by the porcine reproductive and respiratory syndrome virus(PRRSV).It poses a serious health hazard to pigs and has had a significant impact on the global pig industry.To control infectious diseases,it is essential to eliminate the source of infection,cut off the transmission pathway,and protect susceptible animals.Due to the genetic diversity of PRRSV,preventing and controlling it through vaccine immunization and medication is not optimistic.Therefore,it is particularly important to adopt a prevention and control strategy that involves eliminating PRRSV and cutting off its transmission routes through disinfection techniques.Disinfection technology can be divided into two categories:physical and chemical disinfection technology.Physical disinfection involves the use of high temperature,ultraviolet light,ionizing radiation,etc.to inactivate pathogens,while chemical disinfection uses disinfectants to kill pathogenic microorganisms.This paper reviews the principles,effects,and disinfection methods of PRRSV using physical and chemical disinfection.This review aims to provide a theoretical basis for the prevention and control of PRRSV.
Keywords：Disinfection techniquesPRRSVDisinfection effectiveness
Publication Date：2024-12-18
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 73-79 )