Seroreversion to Chlamydia trachomatis Pgp3 antigen among children in a hyperendemic region of Amhara, Ethiopia.
J Infect Dis
; 2023 Dec 22.
Article
in En
| MEDLINE
| ID: mdl-38134305
ABSTRACT
Monitoring trachoma transmission with antibody data requires characterization of decay in IgG to Chlamydia trachomatis antigens. In a three-year longitudinal cohort in a high transmission setting, we estimated a median IgG half-life of 3 years and a seroreversion rate of 2.5 (95% CI 1.6, 3.5) per 100 person-years.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
J Infect Dis
Year:
2023
Type:
Article
Affiliation country:
United States