Abstract
Clade B New World arenaviruses (NWA) include rodent-borne lethal hemorrhagic fever viruses, whereas Tacaribe virus (TCRV) stands out because of its detection in bats and its presumably low zoonotic potential. However, the bat association of TCRV was put into question by lethal experimental neotropical fruit bat infections and rare TCRV detection in bats. Scarce genomic data include near-identical viruses from Caribbean bats and ticks from the US sampled 50 years later. The prototype TCRV isolate used for experimental risk assessments has an extensive passage history in suckling mouse brains. Exploring the true genetic diversity, geographic distribution, and host range of bat-borne NWA is pivotal to assess their zoonotic potential and transmission cycles. We analyzed metatranscriptomic data for evidence of NWA identifying a highly divergent TCRV in bats and confirmed virus detection in original biological materials, supporting the association of TCRV with neotropical bats and warranting investigation of strain-associated TCRV pathogenicity.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callSimilar Papers
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
