Table 2B. The protection conferred by 100 ul antisera against the 50 LD50 live A and C subtype EV71 virus.
sera\virus | A(BrCr) | C(C4) | |
---|---|---|---|
P1group protection | 50%(5/10) | 60%(6/10) | |
Inactiveted EV71 group | 30%(3/10) | 50%(6/12) | |
Before vaccinated | 0%(0/11) | 0%(0/10) |