The cross-neutralization pattern of immunized monkey sera after EV71vac (B4 subgenotype) vaccination.

#The neutralization titer was assayed with various enteroviruses indicated in the left and the GMT ± SE was presented. $Three groups were immunized three times with 10 µg (high dose; n = 4) or 5 µg (low dose; n = 4) of EV71vac vaccine formulated with alum. The PBS control (n = 2) did not show any neutralization activity (<8) to all enteroviruses. The cross-neutralization pattern of immunized monkey sera after EV71vac (B4 subgenotype) vaccination.