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  1. Article

    Outbreak.info Research Library: a standardized, searchable platform to discover and explore COVID-19 resources

    Outbreak.info Research Library is a standardized, searchable interface of coronavirus disease 2019 (COVID-19) and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) publications, clinical trials, dat...

    Ginger Tsueng, Julia L. Mullen, Manar Alkuzweny, Marco Cano in Nature Methods (2023)

  2. Article

    Outbreak.info genomic reports: scalable and dynamic surveillance of SARS-CoV-2 variants and mutations

    In response to the emergence of SARS-CoV-2 variants of concern, the global scientific community, through unprecedented effort, has sequenced and shared over 11 million genomes through GISAID, as of May 2022. T...

    Karthik Gangavarapu, Alaa Abdel Latif, Julia L. Mullen, Manar Alkuzweny in Nature Methods (2023)

  3. Article

    Open Access

    Predicting the evolution of the Lassa virus endemic area and population at risk over the next decades

    Lassa fever is a severe viral hemorrhagic fever caused by a zoonotic virus that repeatedly spills over to humans from its rodent reservoirs. It is currently not known how climate and land use changes could aff...

    Raphaëlle Klitting, Liana E. Kafetzopoulou, Wim Thiery in Nature Communications (2022)

  4. Article

    Open Access

    Wastewater sequencing reveals early cryptic SARS-CoV-2 variant transmission

    As SARS-CoV-2 continues to spread and evolve, detecting emerging variants early is critical for public health interventions. Inferring lineage prevalence by clinical testing is infeasible at scale, especially ...

    Smruthi Karthikeyan, Joshua I. Levy, Peter De Hoff, Greg Humphrey in Nature (2022)

  5. Article

    Open Access

    Regional connectivity drove bidirectional transmission of SARS-CoV-2 in the Middle East during travel restrictions

    Regional connectivity and land travel have been identified as important drivers of SARS-CoV-2 transmission. However, the generalizability of this finding is understudied outside of well-sampled, highly connect...

    Edyth Parker, Catelyn Anderson, Mark Zeller, Ahmad Tibi in Nature Communications (2022)

  6. No Access

    Article

    Evidence of zoonotic transmission of VP6 and NSP4 genes into human species A rotaviruses isolated in Pakistan in 2010

    Introduction of animal group A rotavirus (RVA) gene segments into the human RVA population is a major factor sha** the genetic landscape of human RVA strains. The VP6 and NSP4 genes of 74 G/P-genotyped RVA i...

    Sana Tamim, Jelle Matthijnssens, Elisabeth Heylen, Mark Zeller in Archives of Virology (2019)

  7. Article

    Open Access

    Highly diverse population of Picornaviridae and other members of the Picornavirales, in Cameroonian fruit bats

    The order Picornavirales represents a diverse group of positive-stranded RNA viruses with small non-enveloped icosahedral virions. Recently, bats have been identified as an important reservoir of several highly p...

    Claude Kwe Yinda, Roland Zell, Ward Deboutte, Mark Zeller in BMC Genomics (2017)

  8. Article

    Open Access

    Erratum: Emergence of human G2P[4] rotaviruses containing animal derived gene segments in the post-vaccine era

    Scientific Reports 6: Article number: 36841; published online: 14 November 2016; updated: 03 January 2017 The original version of this Article contained an error in the name of the first author Mark Zeller whi...

    Mark Zeller, Valerie Nuyts, Elisabeth Heylen, Sarah De Coster in Scientific Reports (2017)

  9. Article

    Open Access

    Emergence of human G2P[4] rotaviruses containing animal derived gene segments in the post-vaccine era

    The introduction of Rotarix into the Belgian immunization program in June 2006 coincided with an increase of the relative prevalence of G2P[4] strains. However, the genetic composition of these persistent G2P[...

    Mark Zeller, Valerie Nuyts, Elisabeth Heylen, Sarah De Coster in Scientific Reports (2016)

  10. No Access

    Article

    Reassortment among picobirnaviruses found in wolves

    We conducted a viral metagenomics study in diarrheic free-ranging wolves in Portugal, revealing for the first time the presence of reassortant picobirnaviruses. These viruses shared identical capsid segments t...

    Nádia Conceição-Neto, João Rodrigo Mesquita, Mark Zeller in Archives of Virology (2016)

  11. Article

    Open Access

    Novel highly divergent reassortant bat rotaviruses in Cameroon, without evidence of zoonosis

    Bats are an important reservoir for zoonotic viruses. To date, only three RVA strains have been reported in bats in Kenya and China. In the current study we investigated the genetic diversity of RVAs in fecal ...

    Claude Kwe Yinda, Mark Zeller, Nádia Conceição-Neto, Piet Maes in Scientific Reports (2016)

  12. Article

    Open Access

    Experimental feline enteric coronavirus infection reveals an aberrant infection pattern and shedding of mutants with impaired infectivity in enterocyte cultures

    Feline infectious peritonitis (FIP) results from mutations in the viral genome during a common feline enteric coronavirus (FECV) infection. Since many virological and immunological data on FECV infections are ...

    Lowiese M. B. Desmarets, Ben L. Vermeulen, Sebastiaan Theuns in Scientific Reports (2016)

  13. Article

    Open Access

    Did Large-Scale Vaccination Drive Changes in the Circulating Rotavirus Population in Belgium?

    Vaccination can place selective pressures on viral populations, leading to changes in the distribution of strains as viruses evolve to escape immunity from the vaccine. Vaccine-driven strain replacement is a m...

    Virginia E. Pitzer, Joke Bilcke, Elisabeth Heylen in Scientific Reports (2015)

  14. Article

    Open Access

    Modular approach to customise sample preparation procedures for viral metagenomics: a reproducible protocol for virome analysis

    A major limitation for better understanding the role of the human gut virome in health and disease is the lack of validated methods that allow high throughput virome analysis. To overcome this, we evaluated th...

    Nádia Conceição-Neto, Mark Zeller, Hanne Lefrère, Pieter De Bruyn in Scientific Reports (2015)

  15. Article

    Open Access

    Comparative analysis of pentavalent rotavirus vaccine strains and G8 rotaviruses identified during vaccine trial in Africa

    RotaTeqTM is a pentavalent rotavirus vaccine based on a bovine rotavirus genetic backbone in vitro reassorted with human outer capsid genes. During clinical trials of RotaTeqTM in Sub-Saharan Africa, the vaccine ...

    Elisabeth Heylen, Mark Zeller, Max Ciarlet, Jody Lawrence in Scientific Reports (2015)

  16. Article

    Open Access

    Fecal virome analysis of three carnivores reveals a novel nodavirus and multiple gemycircularviruses

    More knowledge about viral populations in wild animals is needed in order to better understand and assess the risk of zoonotic diseases. In this study we performed viral metagenomic analysis of fecal samples f...

    Nádia Conceição-Neto, Mark Zeller, Elisabeth Heylen, Hanne Lefrère in Virology Journal (2015)

  17. No Access

    Article

    Genotypes of rotavirus strains circulating in Amman, Jordan, in 2006/07 and their significance for the potential effectiveness of future rotavirus vaccination

    The prevalence, seasonality and genotypes of rotavirus circulating in Jordan were determined to provide data useful for the implementation of a rotavirus vaccine in the national childhood vaccination program. ...

    Khitam Salem, Salwa Bdour, Mark Zeller, Marc Van Ranst in Archives of Virology (2011)