Protective Efficacy of an Inactive Vaccine Based on the LY02 Isolate against Acute Haemophilus parasuis Infection in Piglets

Table 5

The percentages of T cell subclasses in immunized piglets 1 week after the last immunization.

Group	T cell subclasses
	CD4^+ CD8^− (%)	CD4^− CD8^+ (%)	CD3^+ CD4^+/CD3^+ CD8^+
G1	14.7 ± 1.50	30.0 ± 4.70	0.72 ± 0.07
G2	12.9 ± 1.70	29.5 ± 4.60	0.64 ± 0.10
G3	6.6 ± 4.10	62.4 ± 13.40	0.29 ± 0.06
G4	13.7 ± 1.30	29.2 ± 5.00	0.73 ± 0.05

, , and compared to G3.