Fig. 4

The animal experimental results for the three MRSA strain-infected BALB/c mice in this study. A. The survival rate of the three MRSA-infected BALB/c mice; B. Histopathological analysis of the lung for YNSA7 infection. The black arrow indicated widespread eosinophilic homogenate, and the blue arrow indicated a large amount of congestion; C. Histopathological analysis of the lung for YNSA53 infection. The black arrow indicated widespread eosinophilic homogenate, and the blue arrow indicated a large amount of congestion; D. Histopathological analysis of the lung for YNSA163 infection