Shigella CVD 30000: Study of Responses to Vaccination With Shigella Vaccine
Condition: Shigella Interventions: Biological: SF2a-TT15 Shigella Vaccine; Other: Placebo; Biological: S. flexneri 2a strain 2457T Challenge Agent Sponsor: University of Maryland, Baltimore Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials