Marburg Virus Found in African Bats
Author Information
Author(s): Towner Jonathan S., Pourrut Xavier, Albariño César G., Nkogue Chimène Nze, Bird Brian H., Grard Gilda, Ksiazek Thomas G., Gonzalez Jean-Paul, Nichol Stuart T., Leroy Eric M.
Primary Institution: Centers for Disease Control and Prevention
Hypothesis
Marburg virus is present in the rain forests of Gabon.
Conclusion
The study discovered Marburg virus in a common species of fruit bat, indicating that these bats may be a natural reservoir for the virus.
Supporting Evidence
- Four bats tested positive for Marburg virus RNA.
- The study identified the first naturally infected non-primate animals with Marburg virus.
- The presence of virus-specific antibodies was found in a significant portion of the bat population tested.
Takeaway
Scientists found a virus in bats that could make people very sick, showing that these bats might be where the virus comes from.
Methodology
Bats were tested for Marburg virus using real-time RT-PCR and nested RT-PCR assays.
Potential Biases
Potential bias in sampling methods and the interpretation of serological data.
Limitations
The study cannot definitively conclude the extent of Marburg virus infection in the bat population due to low antibody titers.
Participant Demographics
Bats collected from Gabon and Republic of Congo, including both adults and juveniles.
Statistical Information
P-Value
0.005
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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