Geographic distribution of anti-Leptospira antibodies in humans in Côte d'Ivoire, West Africa.

Leptospirosis is a zoonotic bacterial disease with a worldwide importance, mostly frequent in tropical and subtropical countries. In Côte d'Ivoire, little is known about leptospirosis and human data are sparse. This disease is usually misdiagnosed with other febrile illnesses, and determining high-risk areas could allow better management of this disease, leading to policies.

Molecular characterization and genotyping of human rotavirus strains in Abidjan, Cote d'Ivoire.

In this study, we characterized human rotavirus strains recovered from infants and young children with acute diarrhea in Abidjan, Cote d'Ivoire, during 2000-2004. In total, 719 fecal specimens were collected from children aged 1-60 months with acute infantile gastroenteritis. Examination with a commercial enzyme-linked immunosorbent assay showed the presence of group A rotavirus antigen in 208 diarrheal specimens (28.

Characterization of 2 human genotype G10 rotavirus strains, 3008CM and 1784/CI/1999, isolated in Cameroon and Cote d'Ivoire during the 1999-2000 rotavirus season.

During routine rotavirus surveillance projects in Cameroon and Cote d'Ivoire, 2 fecal samples collected from 2 children <5 years of age who presented with symptoms of gastroenteritis were found to give anomalous G typing results. These specimens were strongly rotavirus positive by enzyme immunoassay, displayed VP6 subgroup II specificity and long RNA electropherotypes, and were typed as rotavirus serotype G2 with monoclonal antibodies. In addition, the strains were typed as rotavirus VP7 genotype G3 and VP4 genotype P[8] by reverse-transcription polymerase chain reaction.