Table 2

Protection against challenge with Salmonella serotypes 70 days postimmunization with a S. typhimurium vaccine

Immunization with S. typhimurium vaccine strainDeath/total after challenge with strain (dose)
S. enteritidis TN5 (1.5 × 106 cfu/mouse)S. enteritidis TN5 (1.1 × 107 cfu/mouse)S. typhimurium AJB33 (1.9 × 107 cfu/mouse)
TN33/54/50/3
TN43/33/30/3
None3/55/55/5