Additional file 1: of A CpG oligodeoxynucleotide enhances the immune response to rabies vaccination in mice

Figure S1. Histopathological changes of mice spleen. A: HDCV; B: HDCV+ 1.25 μg CpG; C: HDCV+ 5 μg CpG group; D: HDCV+ 20 μg CpG (HE× 400). To evaluate the safety of different doses of CpG ODN, we examined the morphological changes and pathological changes using hematoxylin and eosin stained spleen tissues collected at D14. (DOCX 456 kb