Patent ID: 8318179

Claim:
An immunogenic composition comprising a purified PorA protein antigen and a purified FetA protein antigen in a suitable pharmaceutical carrier, wherein said PorA protein antigen is a PorA epitope selected from P1.5-1, P1.5-2, P1.5, P1.7, P1.7-2, P1.19, P1-20, P1.2-2, P1.2, P1.4, P1.9, P1.10, P1.13-1, P1.15 and P1.16 and wherein said FetA protein antigen is a FetA epitope selected from F1-5, F1-7, F3-1, F3-6, F3-9, F4-1, F5-1 and F5-5 and wherein said purified protein antigens are not present in outer membrane vesicles (OMVs).