In this study the control of the viraemia (sows and piglets) after a non-homologous PRRSV challenge will be assessed in UNISTRAIN® PRRS vaccinated gestating sows.
One vaccination with UNISTRAIN® PRRS during gestation reduces viremia and vertical/horitzontal transmission of an heterologous PRRS virus
Publications
Swine
Appeared in
ESPHM Congress, 2013
Vaccination with UNISTRAIN® PRRS enabled gestating sows to clear the virus and reduced its vertical and horizontal transmission to foetuses. There was a reduction of shedding and infection pressure.