Franco Álvarez, MiguelJardi Cuadrado, AndreaFernández Cambeiro, Mariño FranciscoDomínguez Lago, AdriánDíaz Peromingo, José Antonio2026-04-222026-04-222025-03-04Franco Álvarez, M., Jardi Cuadrado, A., Fernández Cambeiro, M. F., Domínguez Lago, A., & Díaz Peromingo, J. A. (2025). Veillonella atypica bacteraemia: Case report and literature review. IDCases, 40. https://doi.org/10.1016/J.IDCR.2025.E02194https://hdl.handle.net/10347/46910Veillonella atypica is an anaerobic Gram-negative coccus, a common commensal of the human oral, vaginal and intestinal microbiota, which rarely causes infections in the human host. To date, only two cases of bacteraemia caused by this germ have been reported in the literature. We present the case of a 50-year-old male patient with liver cirrhosis who developed V. atypica bacteraemia in the context of acute diverticulitis complicated by an enterovesical fistula.eng© 2025 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND licenseAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/BacteremiaCirrhosisEnterovesical fistulaVeillonella atypicajournal article2026-03-2710.1016/J.IDCR.2025.E021942214-2509open access2214-2509