Cross Protectivity Analysis of 49.8 kDa Pili Subunits of S. flexneri against Vibrio cholerae Infection

Figure 3

Macroscopic intestinal weight changes of mice vaccinated with V. cholerae-infected MLIL method. (a) The first group was the negative control group. (b) The second group we infected with S. flexneri. (c) The third group was the same as the second group, but the sample group was infected with V. cholerae. (d) The fourth group was immunized before being affected by S. flexneri. (e) The last group is the same as the fourth group but infected with V. cholerae.