Phase I/II Study to a Assess the GBS-06 Vaccine Manufactured by Inventprise, Inc., in Healthy, Non-Pregnant, Adult Women of Childbearing Age.

A Phase I/II, Observer-Blind, Randomized, Placebo-Controlled, Dose-Selection Study to Assess the Safety, Tolerability, and Immunogenicity of Hexavalent Group B Streptococcus Conjugate Vaccine Manufactured by Inventprise, Inc., in Healthy, Non-Pregnant, Adult Women of Childbearing Age (WOCBA) in the US and South Africa.