Fig. 7: Treatment of MRSA-induced peritonitis infection.

a Experimental procedures. b Survival analysis of mice treated with PBS, Mϕ, piezoMϕ, or activated piezoMϕ (n = 9 mice). Survival of mice was determined using Kaplan–Meier and compared using the log-rank test. c Bacteria burden in the infected mice. CFU in liver, spleen, lung, kidneys, and ascites were determined 12 and 168 h after the infection (n = 3 mice, mean ± s.d.). Statistical significances were assessed using two-way ANOVA with Sidak’s multiple comparisons test. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001, ns denotes not significance. Source data are provided as a Source Data file.