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. 2022 Sep 19;107(5):1091–1098. doi: 10.4269/ajtmh.22-0356

Figure 1.

Figure 1.

Survival outcome of BALB/c mice treated with human immune or nonimmune sera 26 hours before subcutaneous challenge with virulent Rift Valley fever virus (RVFV) ZH501. Animals in each group (n = 4) were administered human sera samples with defined MP-12 neutralizing antibody (nAb) titers. The survival groups are shown based on the nAb titers measured in the mice 24 h after passive transfer. ** P < 0.01 compared with animals that received the control human nAb-negative serum. 1Reciprocal human serum neutralizing antibody titer (PRNT80) measured in the mice just before RVFV infection.