Fig 5. The mean survival time of mice treated with non-protective doses of chFVN145.

The box-and-whisker plots represent the mean survival time of different groups of mice infected with TBEV with 100% mortality rate. Administration of non-protective doses did not decrease the survival rate and MST of treated mice compared to those of mice received 0.9% NaCl and non-treated controls independent of the timing of chFVN145 injection and TBEV strain used for infection.