Table 3.

Correlation between vaccine-induced immunity and vaccination outcome.

	Vol. lung lesions	Vol. lesions/vol. lung	Vol. LN lesions	DNA load in LN	Weight increase	Peak temperature
	(cm3)	(%)	(cm3)	(Log10 CFUeq)	(ΔKg)b	(°C)c
TCM (%) a	− 0.75** (− 0.93 to − 0.29)	− 0.85*** (− 0.96 to − 0.54)	0.22 (− 0.45 to 0.71)	− 0.07 (− 0.63 to 0.54)	0.54* (− 0.07 to 0.86)	− 0.61* (− 0.88 to − 0.04)

Values show Spearman rank coefficient ± 95% CI.

Vol. volume, LN lymph nodes, CFUeq colony forming units equivalents.

*P < 0.05; **P < 0.01; ***P < 0.001.

^aIFN-γ-producing CD4 central memory T-cells at week 0

^bWeek 9–week 0

^cWeek 3.