Table 2 Groups of mice used in assessment of immunological response to candidate vaccine
Immunization antigen | Challenge E. coli pathotype |
|---|---|
Unadjuvanted, alum or CTB-adjuvanted | |
 Combined | Combined |
 EAEC | EAEC |
 EPEC | EPEC |
 EIEC | EIEC |
 EHEC | EHEC |
 ETEC | ETEC |
Controls | |
 Formalin | Combined |
 PBS | Combined |
 Alum | Combined |
 CTB | Combined |