A Trial to Evaluate Safety, Tolerability, and Immune Responses of an Investigational Monovalent Chimpanzee Adenoviral Vectored Sudan Ebolavirus Vaccine in Healthy Adults

The recombinant chimpanzee adenovirus Type 3-vectored Sudan Ebolavirus vaccine, (cAd3-Sudan) is composed of a cAd3 vector that expresses wild type glycoprotein (WT GP) from the Sudan Gulu ebolavirus strain.

0.9% NaCl solution for injection.