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. 2016 Nov 25;6:151. doi: 10.3389/fcimb.2016.00151

Figure 8.

Figure 8

Histopathological analysis of the spleens from peptide-immunized mice after challenge with HTNV by H&E staining. (A) The GP6 peptide-immunized group. (B) The NP1 peptide-immunized group. (C) The inactivated Hantavirus vaccine group. (D) The PBS control group. (E) The adjuvant control. Red arrows show diffused lymphocyte infiltration, diffused hemorrhaging and increased white pulp in the spleens of two control groups.