Abstract
OBJECTIVE: To estimate the prevalence of antibodies against Coxiella burnetii (Q fever) among children in eight villages in The Gambia, West Africa.
METHODS: Sera of 796 children aged 1-15 years were tested for presence of antibodies against phase II of C. burnetii by ELISA.
RESULTS: IgG and/or IgM phase II antibodies against C. burnetii were detectable in 8.3% (66/796) of all serum samples analysed with significant differences in seroprevalence between villages. Highest prevalence was found in the age group 1-4 years.
CONCLUSIONS: Exposure to C. burnetii is considerable in the early years of life in The Gambia, and further studies are warranted to estimate the role of Q fever in acute febrile illness in The Gambia and elsewhere in Africa.
Original language | English |
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Pages (from-to) | 850-853 |
Number of pages | 4 |
Journal | Tropical medicine & international health |
Volume | 18 |
Issue number | 7 |
DOIs | |
Publication status | Published - Jul 2013 |
Keywords
- Adolescent
- Age Factors
- Antibodies
- Antibodies, Bacterial
- Child
- Child, Preschool
- Coxiella burnetii
- Enzyme-Linked Immunosorbent Assay
- Female
- Gambia
- Humans
- Immunoglobulin G
- Immunoglobulin M
- Male
- Q Fever
- Seroepidemiologic Studies