Acquired homotypic and heterotypic immunity against oculogenital Chlamydia trachomatis serovars following female genital tract infection in mice

Table 2 Serologic Analysis of Plasma and Vaginal Secretions Following Infection and Immediately Prior to Reinfection with Chlamydia trachomatis Serovars D and H

			Plasma and Vaginal Secretion Titers (Log ₂) (p Value)
Infection Serovar		Number of Animals	Plasma IgG		VS IgG		VS IgA¹
Primary	Secondary		H	D	H	D	H	D
D	H	12	13.0	13.6	8.3	8.7	7.2	8.3
			(<0.05)		(<0.05)		(NS)
H	H	12	11.0	11.2	5.3	6.1	6.7	6.8
None	H	12	<6	<6	<2	<2	<2	<2
D	D	12	12.5	13.1	7.8	8.3	7.3	7.6
			(<0.05)		(<0.05)		(NS)
H	D	12	11.4	11.4	5.3	5.5	6.0	6.4
None	D	12	<6	<6	<2	<2	<2	<2

ISSN: 1471-2334