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Serological evidence of high pathogenicity virus infection in Eidolon helvum fruit bats in Nigeria
- Publication Year :
- 2023
-
Abstract
- The Eidolon helvum fruit bat is the most widely distributed fruit bat in Africa and is known to be a reservoir for several pathogenic viruses that can cause disease in humans. To assess the risk of zoonotic spillover, we conducted a serological survey of 304 serum samples from E. helvum bats that were captured for human consumption in Makurdi, Nigeria. Using pseudotyped viruses, we screened the samples for neutralising antibodies against viruses from the Coronaviridae, Filoviridae, Orthomyxoviridae and Paramyxoviridae families. We report the presence of neutralising antibodies against henipavirus lineage GH-M74a virus (odds ratio 6.23; p<0.001), Nipah virus (odds ratio 4.04; p=0.00031), bat influenza H17N10 virus (odds ratio 7.25; p<0.001) and no significant association with Ebola virus (odds ratio 0.56; p=0.375) in the bat cohort. The data suggest a potential risk of zoonotic spillover including the possible circulation of highly pathogenic viruses in E. helvum populations. These findings highlight the importance of maintaining sero-surveillance of E. helvum to monitor changes in virus prevalence and distribution over time and across different geographic locations.
Details
- Database :
- OAIster
- Notes :
- Serological evidence of high pathogenicity virus infection in Eidolon helvum fruit bats in Nigeria
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1397278361
- Document Type :
- Electronic Resource