Procedures
BLOOD, PLAQUE
Blood samples were collected pre-vaccination at baseline (Month 0) and post-vaccination on Months 1, 3, 4, 6, and 7. Blood samples obtained at Months 3 and 6 were collected prior to the scheduled Month 3 and 6 vaccinations. Assessment of GMTs of YF neutralizing antibodies was performed using a validated plaque reduction neutralization test (Q2 Solutions, California, USA) at baseline and Months 1, 6, and 7, with GMTs corresponding to the dilution which resulted in a 50% plaque reduction (PRNT