High Diversity of Giardia duodenalis Assemblages and Sub-Assemblages in Asymptomatic School Children in Ibadan, Nigeria.

ABSTRACT: Giardia duodenalis is a significant contributor to the burden of diarrheal disease in sub-Saharan Africa. This study assesses the occurrence and molecular diversity of G. duodenalis and other intestinal parasites in apparently healthy children (n = 311) in Ibadan, Nigeria. Microscopy was used as a screening method and PCR and Sanger sequencing as confirmatory and genotyping methods, respectively. Haplotype analyses were performed to examine associations between genetic variants and epidemiological variables. At microscopy examination, G. duodenalis was the most prevalent parasite found (29.3%, 91/311; 95% CI: 24.3-34.7), followed by Entamoeba spp. (18.7%, 58/311; 14.5-23.4), Ascaris lumbricoides (1.3%, 4/311; 0.4-3.3), and Taenia sp. (0.3%,

SUBMITTER: Tijani MK 

PROVIDER: S-EPMC10051407 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature