Evaluation of efficacy of Salmonella Dublin-Typhimurium vaccine, double gene deleted avirulent live culture in calves.

Study title: 
Evaluation of efficacy of Salmonella Dublin-Typhimurium vaccine, double gene deleted avirulent live culture in calves.
EU record number: 
B/BE/01/V6
Company / Sponsor: 
Pharmacia Animal health
Treated organism: 
calves
Indication category: 
vaccination against Salmonella Dublin and Salmonella Typhimurium
Genetic modification: 
genetic modification of Salmonella enterica by deletion of 2 genes (ssaC and ssaT)
Method of transfer of nucleic acid of interest: 
Salmonella enterica serotype Dublin and Salmonella enterica serotype Typhimurium
Route of administration: 
subcutaneous
Locations in Belgium: 
2 farms located in Flanders were to be selected
Nr of subjects: 
100
Foreseen duration: 
12 months
Type of procedure: 
Deliberate release only

Information related to the decision procedure