The aim of this study was to evaluate under field conditions the efficacy of UNISTRAIN® PRRS in piglets from farms with a clinical history of PRRS outbreaks and current virus circulation.
Efficacy of UNISTRAIN® PRRS on farms with previous outbreaks of PRRS in a multicentric field trial
Publications
Swine
Appeared in
International PRRS Congress, 2015
Vaccination with UNISTRAIN® PRRS was demonstrated to be a useful tool to reduce mortality, animals with lung lesions positive to PRRSV, number of viraemic animals and the percentage of animals treated with antibiotics on farms with a previous history of PRRS outbreaks. UNISTRAIN® PRRS is effective in piglets and it is a useful tool to reduce the negative clinical and productive consequences of PRRSV infection in the field.