Dose-ranging Study: Safety, Tolerability and Immunogenicity of INO-4500 in Healthy Volunteers in Ghana

Inclusion Criteria: * Judged to be healthy by the Investigator on the basis of medical history, physical examination and vital signs performed at Screening; * Negative tests for Hepatitis B surface antigen (HBsAg), Hepatitis C antibody and Human Immunodeficiency Virus (HIV) antibody; * Screening electrocardiogram (ECG) deemed by the Investigator as having no clinically significant findings (e.g. Wolff-Parkinson-White syndrome); * Must meet one of the following criteria with respect to reproductive capacity: Surgically sterile or have a partner who is sterile (i.e., vasectomy in males or tubal ligation, absence of ovaries and/or uterus in females). In the case of vasectomy, participants should wait six (6) months post-vasectomy prior to enrolling. Women who are post-menopausal as defined by absence of menstruation for ≥ 12 months. Use of medically effective contraception when used consistently and correctly from Screening until three (3) months following last dose. Exclusion Criteria: * Pregnant or breastfeeding, or intending to become pregnant or father children within the projected duration of the trial starting with the screening visit until three (3) months following last dose; * Positive serum pregnancy test during Screening or positive urine pregnancy test prior to any dosing; * Is currently participating in or has participated in a study with an investigational product within 30 days preceding Day 0; * Previous receipt of an investigational vaccine product for preven…