Fig. 3From: Intratracheal inoculation of human varicella zoster virus (VZV; MAV strain) vaccine successfully induced VZV IgG antibodies in rhesus monkeysLong-term monitoring of VZV IgG titers in five monkeys. Four out of five rhesus monkeys had VZV IgG titers above cutoff value for at least 31 weeksBack to article page