Effect of Shin’iseihaito (Xinyiqingfeitang) on Acute Streptococcus pneumoniae Murine Sinusitis via Macrophage Activation

Figure 4

Histopathological analysis of nose. Histological analysis represented H&E staining. (a) Control; (b) S. pneumoniae-infected SSHT-untreated mice; (c) S. pneumoniae-infected SSHT-treated mice. SSHT (2.9 g/kg bw/day) was treated in the prophylactic protocol. SSHT: Shin’iseihaito extract.

(a)

(b)

(c)