Fig. 10

The viability of A Vero cells and B NIH 3T3 cells after 24 and 48 h of incubation with different concentrations of NAV. C The hemolysis ratio of water and different concentrations of NAV (31.3–250 μg/mL) with corresponding photos. D Changes in the body weight of MRSA-infected mice from day 0 to 9 during treatment. E H&E staining analysis of the tissue sections of major organs (heart, liver, spleen, lung and kidney) after 9 days of treatment