Tag: spillover
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Study reshapes understanding of bats and dangerous viruses
New findings challenge longstanding assumptions about bats and viruses A groundbreaking study published in Nature Communications Biology, led by researchers at the University of Oklahoma, offers new perspective on the complex relationship between bats and dangerous viruses. While bats have long been suspected as reservoirs for a range of pathogens, the new research urges caution…
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Bats and dangerous viruses: new insights from a Nature study
Overview: Rethinking bats and dangerous viruses A recent study published in Nature Communications Biology challenges some widely held beliefs about the relationship between bats and dangerous viruses. Led by researchers at the University of Oklahoma, the work emphasizes that bats should not be seen as a monolithic source of zoonotic threats. Instead, the study highlights…
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Bridging Gaps in Dengue Surveillance: Addressing Sylvatic DENV-2 Misclassification in RT-qPCR Assays
Introduction: The surveillance blind spot in dengue diagnostics Dengue viruses are routinely monitored through molecular serotyping assays that identify circulating serotypes in patient samples. Recent work by Suppiah and colleagues highlights a significant blind spot: sylvatic dengue virus type 2 (DENV-2) strains are increasingly misclassified as “Undetermined Serotype” when using common commercial RT-qPCR serotyping assays.…