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Fig. 5 | BMC Infectious Diseases

Fig. 5

From: Live attenuated Salmonella typhimurium vaccines delivering SaEsxA and SaEsxB via type III secretion system confer protection against Staphylococcus aureus infection

Fig. 5

Survival curves of vaccinated BALB/c mice after lethal challenge with two clinical S. aureus strains. Mice immunized with N106, N19 and N20 were challenged with S. aureus USA 300 (a) or Newman strains (b, c)(5E + 07 CFU) by intravenous injection (n = 8–9/group). Mice were monitored for 14 days. Log rank (Mantel-Cox) tests were conducted to compare the protection induced by different vaccination. Results from one of two representative experiments are shown

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