ArticleThe Journal of infectious diseases2023
A Recombinant Vesicular Stomatitis Virus-Based Vaccine Provides Postexposure Protection Against Bundibugyo Ebolavirus Infection.
Article in The Journal of infectious diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 5 citations in OpenAlex.
- Accelerating the research response to the Bundibugyo virus emergency.Nature immunology · 2026Article
- Vaccine preparedness for Bundibugyo virus and lessons learned.NPJ vaccines · 2026Article
- Bundibugyo Virus Disease: Diagnostics and Medical Countermeasures for a Neglected Ebolavirus.Viruses · 2026Review
- Mapping the global evidence base of bundibugyo ebolavirus disease: a systematic scoping review of research gaps and preparedness priorities.BMC infectious diseases · 2026Article
- A Single-Dose Bundibugyo Virus Vaccine Protects Macaques Within 3 Days.bioRxiv : the preprint server for biology · 2026Article
- Recombinant Bombali ebolavirus in cynomolgus macaques as a survival model of Ebola virus disease.Nature communications · 2026Article
- 2026 Bundibugyo virus outbreak: the role of genomics inMicrobial genomics · 2026Article
- Article
- Achievements and Challenges in Therapy and Vaccines Development of Viral Hemorrhagic Fevers: An Up-to-Date Review.Pharmaceutics · 2026Review
- The Re-Emergence of Bundibugyo Ebolavirus in Uganda and the Democratic Republic of Congo: Epidemiological Drivers, Response Strategies, and Implications for Global Health Security.Infection and drug resistance · 2026Review
- Filovirus vaccines as a response paradigm for emerging infectious diseases.NPJ vaccines · 2024Review
- An update on nonhuman primate usage for drug and vaccine evaluation against filoviruses.Expert opinion on drug discovery · 2024Review
- Review
- Differential Diagnosis, Prevention Measures, and Therapeutic Interventions for Enhanced Monkeypox (Mpox) Care.Cureus · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundThe filovirus Bundibugyo virus (BDBV) causes severe disease with a mortality rate of approximately 20%-51%. The only licensed filovirus vaccine in the United States, Ervebo, consists of a recombinant vesicular stomatitis virus (rVSV) vector that expresses Ebola virus (EBOV) glycoprotein (GP). Ervebo was shown to rapidly protect against fatal Ebola disease in clinical trials; however, the vaccine is only indicated against EBOV. Recent outbreaks of other filoviruses underscore the need for additional vaccine candidates, particularly for BDBV infections.
methodsTo examine whether the rVSV vaccine candidate rVSVΔG/BDBV-GP could provide therapeutic protection against BDBV, we inoculated seven cynomolgus macaques with 1000 plaque-forming units of BDBV, administering rVSVΔG/BDBV-GP vaccine to 6 of them 20-23 minutes after infection.
resultsFive of the treated animals survived infection (83%) compared to an expected natural survival rate of 21% in this macaque model. All treated animals showed an early circulating immune response, while the untreated animal did not. Surviving animals showed evidence of both GP-specific IgM and IgG production, while animals that succumbed did not produce significant IgG.
conclusionsThis small, proof-of-concept study demonstrated early treatment with rVSVΔG/BDBV-GP provides a survival benefit in this nonhuman primate model of BDBV infection, perhaps through earlier initiation of adaptive immunity.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.